In the field Transmission ratio, enter your (already computed) transmission ratio (3. more. In 2012, Austrian Felix. 8 million pounds of force. Distance/speed=Time or Time*Speed=Distance. Search for an answer or ask Weegy. 1. This car doesn't have a crumple zone, it has a huge spring on the front. The travel time calculator exactly as you see it above is 100% free for you to use. 26 pounds-force in 1kN. It takes almost 197 HP to be able to run to 150 MPH. 200 x 6160/33,000 = 37. A truck traveling at 75 mph consumes 27% more fuel than one going 65 mph; so limiting truck speed to 65 mph would save 2. 20 miles per hour = 29. A truck’s stopping distance increases, even more, when it is hauling a heavy load and/or there are adverse road conditions like. 5 seconds. What is the kinetic energy of a 3000-lb car traveling at 60 mph? (Remember that pounds are not units of mass. TRUE a 3,000 pound car traveling at 70 mph has ___ million pounds of force to release in an impact. Which would be more damaging to your car: A. Imagine a 3000-pound car traveling at 100 mph. Study with Quizlet and memorize flashcards containing terms like At 60 mph, on dry pavement, the vehicle-braking distance for a 3000 pound vehicle to come to a stop is a. Sports & Hobbies. Gravity accelerates you at 9. Calculate. A human can run, in this case, 40 yards in 4 seconds. e. 2v + v2 20 which is 1 20v2 + 2. 3 second, despite the latter. Q&A. 165949 N in no time and saves you from lengthy calculations. It is unlikely that all the cars and trucks involved in a collision will travel at precisely the same speed, for example, that all three cars in an accident were moving at exactly 30 mph at the time of the crash. The velocity in miles per hour is equal to the distance in miles divided by time in hours. F=ma. See answer (1) Best Answer. 5 mph each second. 1 m/s), DV is the change in speed (10 mph is 4. Typical adjusting values are 85 percent for cars, 70 percent for motorcycles, and 100 percent for trucks. Added 9/24/2021 7:16:49 PM. Car B is traveling at a speed of 75 mph and is decreasing its speed 0. Before the car over taking. New answers. We need to convert miles per hour into meters per second as this formula, KE = 1/2mV^2, needs to use meters per second. A 3,000 pound vehicle traveling at 60 mph will require about 300 to 500 feet to stop. 33° D) 17. 26 pounds-force in 1kN. 2 seconds duration, and you get F to be, F = = 93870 N = 21103 lb's. Where: p = momentum. Within 200 feet when traveling at a speed of 20 mph. 8 million. Assume that the brakes are not applied during a collision. If you’re driving at 70 mph, then your RPMs should be around 2,500. 10 miles per hour = 14. 3500 ft. 0 feet per second. A car, shown in Figure P1. 4), 1 mph is equal to 0. Meanwhile, a 3000-lb car B is traveling at 6 ft/s to the left. Fastest on The Ground - MannedTop Speed: 650. 8 second, hits 60 mph in 2. A 3,000-pound vehicle traveling at 60 mph will require about 300-500 feet to stop A 3,000 pound car traveling at 70 mph has ___ million pounds of force to release in an impact Solution 1 If a 3,000-pound car traveling at 70 mph then it has 15. Momentum Equation for these Calculations: p = mv p = m v. 11/01/2010 2:42 PM. 96m (315 feet) The stopping distance at 20mph is around 3 car lengths. Drive to the right shoulder, even if it means driving on the right shoulder, off road. To reduce wear and tear to the engine and ensure you get maximum fuel efficiency, it’s best to stay in the 2000-3000 RPM range when driving on a highway at 60-70 mph. 25 miles per hour = 36. Here is another example. Download and Print Car Acceleration Chart . Nuts sell for $5 a pound and cereal squares sell for $3 a pound. e. c. Civil Engineering. Within 75 feet when traveling at a speed of 20 mph. Right before impact, the piano would be traveling at 38 mph and have an impact force of. Updated 9/24/2021 7:16:49 PM. 48 shows an object whose mass is 5 lbm attached to a rope wound around a pulley. That is to say, if your vehicle weighs 3,000 pounds and has 300 horsepower, then starting at zero miles per hour, it should take 12. Multiplying the mass and speed, we obtain the momentum: p = mv = 2. Previous question Next question. Miles per hour can be expressed using the formula: v mph = d mi / t hr. 0 g bullet, fired horizontally at a speed of 550 m/s. The heavier object will reach. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles. SEE MORE TEXTBOOKS. Brakes are required to comply with performance requirements. Any average-sized vehicle can easily weigh over 3,000 pounds. A 3,000 pound car traveling at 70 mph has 15. Thetable below shows stopping distances for various speeds. , find the deceleration of the car. The impact occurs in 0. 75% (4 ratings) for this solution. 05 m/s. Question: (4) A 3000 lb car is traveling at a speed of 25 mph on a level circular track shown when the driver applies the brake. Make sure you subtract any rests or stops you made from the total trip duration. 1 seconds, and dispatches the quarter-mile in 9. The swarm is traveling at 1 mph in the opposite direction of the truck. A three thousand-pound car traveling at 70 mph has 15. It means that a sound wave in air needs about 2. 6. To determine how far the vehicle will travel while braking, use the formula of 1/2 the initial velocity multiplied by the time required to stop. the mass of the object. The new Wheel RPM (831 rpm) is lower than the old one (877 rpm). 447 m/s. The calculator can use any two of the values to calculate the third. 25 kWh to. Sound moves through the air at a speed of around 343 meters per second, which is 1234. 0 mph (88 ft/s) passes a car pulling out of a gas station. At 60 mph, on dry pavement, the vehicle-braking distance for a 3,000-pound vehicle to come to a stop is. 8 million pounds of force to release in an impact. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Rear-mount cargo boxes or trays reduce fuel economy by much less—only 1% or 2% in city driving and 1% to 5% on the highway. Determine the amplitude ratio of. If your car seems to be operating at a higher RPM in such a scenario, it’s better to head to an auto shop and check the engine. In the field RPM, the calculator will tell you your new RPM at 60 mph in 3rd gear (3318 rpm). Who are the experts? Experts are tested by Chegg as specialists in their subject area. Weight of the car, W = mg = 2600 pound. A 3,000 pound vehicle traveling at 60 mph will require about 300 to 500 feet to stop. True. Kinetic energy is the energy released when the car slows down or. 50 m/s begins to accelerate forward uniformly at 0. Horsepower = Weight / (Velocity / 234)³. The amount of distance you need to stop the car increases with speed. We would like to show you a description here but the site won’t allow us. How much force does a 3000 pound car traveling 70 mph have? According to Newton’s second law of motion, a 3,000-pound vehicle traveling at 70 miles per hour has approximately 15. 225. Publisher: Cengage Learning. , Which has greater kinetic energy, a car traveling at 30 km/h or a half-as-massive car traveling at 60 km/h? The 60 km/h car Both have the same kinetic energy. 4 kg block of wood sits on a frictionless table. 71 (in drive) works out to 100 mph!) According to the Camquest program dyno, 340 torque peak should be around 3500 rpm. 2 kg 30 mph = 13. Speed: Thinking . 3 feet per second. 4718 lbs/(mph) 50 newton/(km/h) to lbs/(mph) = 18. interstates are between 55 and 85 mph, with 55 mph being the speed limit in metro areas in many states and 85 mph being the outlier in Texas. 681818. v = velocity. A 3,000 pound car traveling at 70 mph has 15. The magnitude of the resulting frictional force exerted on the car by the road is F = 250 + 6x pounds, where "x" is the horizontal position of the car (in feet) relative to its position when the brakes are applied. 8 million pounds of force to release in a crash. 65 seconds is making about 300 horsepower. In fact, all the tires Rivian offers for the R1T are limited to 130 mph. Let's say the posted speed limit on a rural highway is 55 miles per hour, and a crash results in a totaled. Determine the force applied to slow the car. A 3,000 pound car traveling at 70 mph has 15. Within 50 feet when traveling at a speed of 20 mph. The driver of a 3,000-pound car, moving at 40 mph, applies increasing force on the brake pedal. The exponent over the variables should always be 1. 48 Figure P1. For example, if a large boat has a 3000hp motor and displaces 7000 pounds of water, you would divide 3000 by 7000 and get 0. A 3,000 pound car traveling at 70 mph has 15. 1 millisievert to microsievert? How many horizontal faces does a cube have? Which of the steps come. Even if both vehicles are traveling 30 mph, with the same mass, and have a heaad-on collision, the is close to the same as one vehicle traveling 10 mph and hitting the other vehicle going 70 mph. (I converted the weight of the car to the mass of the car in Kg and all other units to SI units, then converted final force back to lb's) What is the momentum of a 2000 pound car traveling at 30 miles per hour Give the answer in metric units change pounds to kilograms miles per hour to meters per second? 2000 pounds = 907. Express your answer to three significant figures and include the. Determine the force applied to slow the car. 1 sec Top Gear, 50–70 mph: 4. 8. 4 newtons, thus 35 lb = 35 x 4. So, we write this total time two-ways travel equation + = 6. 0 10 30 50 70 85 95 100 105 110 113 116 118 Distance fallen (feet) 0 16 62 138 242 366 504 652 808 971 1,138 1,309 1,483 * This is an approximation. car traveling at 60 mph? What is the kinetic energy of a 3000lb. remains constant. 877 meters per sec. . 25 kWh to move, and the brake uses the same 0. 70g after the brakes are applied. There are several ways of answering this question:In all cases, the car, with a three hour head start is 3*40 = 120 miles in front. It's a unit of speed used to measure the distance covered over a specific period of time (an hour). Touching 180 miles per hour, any stationary or in-motion vehicle has an increased chance of. Keep in mind that our calculator does NOT take into account drive train loss, road and weather conditions, or the skill of the driver. Get an answer. Asked 9/24/2021 6:27:57 PM. Our tests - from 100% to 0% state-of-charge (or close to 0% in some cases), at a constant speed of 70 mph (113 km/h) - reveal what we can expect from an electric car on a typical long-distance trip. 41 m/s * 907. 7 feet per second. 20m/s2. How long does the trip take to the driver of the car? A truck traveling at 60. Therefore there are 224. Can you survive a 30 mph. "is false. If that forward-moving force comes to a sudden stop during an accident, then any. This calculator allows you to calculate miles per hour. Question. DO NOT CONVERT UNITS!Example 1: A 2,000 lb car is traveling at an elevation of 5,000 feet ( = 0. Here (kg) is the weight of the car plus passengers in kilograms (pounds divided by 2. Average reaction time distance at 50 mph would be approximately 83 feet. Click the CALCULATE button and this equals 61. Gerrice has 10 pounds of cereal squares. asked in Jobs & Employment by voice (257k points) jobs-n-employment; education; guide; car; ahead-travelling; force-release; impact; 1 answer. How much force does a 3000 pound car traveling 70 mph have? According to Newton's second law of motion, a 3,000-pound vehicle traveling at 70 miles per hour has approximately 15. Study with Quizlet and memorize flashcards containing terms like Momentum, Momentum is the product of what two quantities?, Which has more momentum? An 80,000 pound big rig traveling 2 mph or a 4,000 pound SUV traveling 40 mph? and more. Civil Engineering questions and answers. 5. 8 million pounds of forward-moving force to release in the event of a collision. Brenes is controlling. A 3. Get the Correct ANSWER. 60mph. Explanation: When a car is traveling at 70 mph, it covers a significant distance before it can come to a full stop. 99 for a one time purchase. This answer has been confirmed as correct and helpful. After driving through heavy rain or deep puddles, you should always check for _____. Similarly, in the time it takes the slower car to stop, the faster car won’t have even slowed to 70. 0 m/s over a time period of 300 seconds. 78 miles/min: 48 mph: 0. Therefore if you simplify you get a ds/dt of 66 miles/hour. TRUE. The car can be modeled as a SDOF with a stiffness of 30,000 lb/ft and a damping ratio of 0. There are 2. speed. 75 feet b. k = 0. Then you can figure the HP it takes to maintain 70 mph. Powered by one Rolls-Royce Avon jet, the car broke the. 8 million pounds. By determining average speed, you can assume that your speed is constant and multiply it with the traveling time to know the distance covered. It can tow up to 7,200 pounds. The Change In Force. Step vans (delivery trucks) and 15-passenger vans _____. 9 seconds to travel one kilometer, or 4. Advertisement. If something is 3300 miles away how long will it take to get there? It depends on how fast you are traveling. m e t e r / s q u a r e s e c o n d. A vehicle weighing 3000 pounds and moving at a speed of 60 miles per hour possesses roughly 494,271 Joules of kinetic energy. You slam on your brakes that have a braking force of 2000 lbf. According to Newton’s second law of motion, a 3,000-pound vehicle traveling at 70 miles per hour has approximately 15. (a) approx 14. 405,838 ft-lb. 93 miles/min: 57 mph: 0. (10 pts)Gerrice is mixing nuts and cereal squares to make her famous party mix. A. In the field RPM, the calculator will tell you your new RPM at 60 mph in 3rd gear (3318 rpm). The amount of distance you need to stop the car increases with speed. Again, at 65 mph, that’s another 71 feet traveled. Based on our hands-on tests, exclusive data, and assessment of the ultra-performance market, the best 60-70 mph electric scooters (ordered by Black Friday sale prices) are: Wolf King GT – 62 mph ($3,195) – Save $50 with code: ELECTRICSCOOTERINSIDER. 1/32 inch b. What we call a "high-performance" car is just a vehicle with a lot of horsepower and a low weight; the power-to-weight ratio is the essential determination for a high-performance car. a = 2 ds / dt 2 (2). At 55 mph, it only takes _____ of water for tires to lose contact with the road. Kinetic energy is given by the formula KE = 1/2, where m is mass and v is velocity. 01944. 8 million pounds of force to release in a crash. 39 and v = −124. Principles of Physics: A Calculus-Based Text. 5 seconds to decellerate to zero fps (1/0. Note that Newtons is a measure of force, whereas pounds is a measure of mass. How long will it take Deshaun to reach Elizabeth. TRUE. Expert-verified. Search for an answer or ask Weegy. A 60-kg student traveling in a car with a constant velocity has a kinetic energy of 1. Determine the ground reaction forces on the front and rear wheels as well as the car acceleration (use Appendix. If the car's speed doubles, how much. Along with values, enter the known units of measure for. Plugging these numbers into Huntington's equations gives: You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Added 9/24/2021 7:16:49 PM. A 3,000 pound car traveling at 70 mph has 15. Jewett. VIDEO ANSWER: The key to this problems understand that the acceleration is the most important thing and I like the deceleration makes it negative 20 because the velocity, the derivative of velocity excuse me, is eqSpeed limits on U. A. Search for an answer or ask Weegy. To determine how far the vehicle will travel while braking, use the formula of 1/2 the initial velocity multiplied by the time required to stop. 5. Transcribed image text: 3. having a head-on collision with an identical car traveling at an identical speed OR B. At 50mph it's around 13 car lengths. 0 kg cart to which is attached a 2. Author: Raymond A. Determine the maximum deceleration the car can have to stay on the circular path if the total friction force from all tires is limited to 2400 lb. 30, fully charging a Tesla costs an. 8 million pounds of force to release in a crash. 42 mph: 0. One study shows that doubling the speed from 40 to 80 actually quadruples the force of impact. What is the momentum of a 3,000 kg truck traveling at 20 m/s (about 45 mph)? What is the magnitude of the momentum of a 7. A 3000 pound car traveling 70 mph . Tap your brakes to alert a driver behind to alert any rear end collision. Select the average speed you plan to drive in miles per hour (MPH) or kilometers per hour (KPH). 8 lb, rolling resistance of 48. A passenger wearing a stretching-style seat belt _ meant to extend the time it takes the person to slow _ during a 30 mph crash is briefly exposed to 20 Gs (or about 3,200 pounds of force on the. 7 feet per second. m = mass. A car weighing 3000 lb is traveling at a constant speed of 60 mph as shown below. Enter the car's speed in either miles or kilometers per hour and the stopping distance. Question: 2. 1 millisievert to microsievert? How many horizontal faces does a cube have? Which of the steps come first for solving. Asked 9/24/2021 6:27:57 PM. At this speed it has to make up the distance of 120 miles. 2 seconds duration, and you get F to be, F = = 93870 N = 21103 lb's. Average speed is more accurate to be used to count the time taken for travel because it is count by averaging the minim and maximum speed. Example 2: A cyclist travels to and from work, covering 10 km each way. e. 8 million pounds of force released in a crash. Calculate HP For A Given. It follows an equation of the following form:. Of course. 8 million pounds of force to release in a crash. It vibrates in a vertical direction while traveling at 55mph on a rough road having a sinusoidal waveform with an amplitude Y ft and a wavelength of 12ft. What is the magnitude of its momentum? A) 1. Explain what this rate of change means as it relates to braking. Honk the horn, if necessary, to get the other driver's attention. 202,919 ft-lb. The total momentum of the ball is zero. We used to own a 70 hp Honda Civic which was underpowered for our 75 mph interstate speed limit. Therefore, your quarter-mile elapsed time for a 500-pound car with 85 horsepower and a constant of 5. of diesel fuel over a decade. What happens if it needs to stop? To make the car stop, you need to apply the same amount of force in the opposite direction to cancel out the propelling force and make the car stop. 70 mph = 6160 ft/min. c. (Hint: the rocket is. Dividing these numbers will. 40 mph (1609 meters/ 1 mile)(1 hour/3600 sec. 447 m/s. 1/12 inch. After the cars crashed each other, the car B will travel to the right at the speed of 3 ft/s. See page 61). Q&A. 8 million pounds of force to release in a crash. The angle of refraction of a ray of light traveling into an ice cube from air is 46∘. Here is a. It is. Reasoning: Work = force x distance. To find the speed more accurately, we use the quadratic formula to solve the quadratic equation: 500 = 2. Armor Penetration Calculator. 3 Joules or 135. 25 100 156. What is the fastest acceleration a human can survive? A typical person can handle about 5 g 0 (49 m/s 2) (meaning some people might pass out. car traveling at 60 mph? This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. 8 m/s. f. Air Drag Coefficients and Frontal Area Calculation. Distance 2. 3751, have a 1,000-pound car, and have 94 hp. A 3000 pound car traveling 70 mph New. The driver slowly increases the vehicle speed until he is no longer able to keep both wheel pairs straddling the line. Step 1. Tank trucks marked with hazardous. (I converted the weight of the car to the mass of the car in Kg and all other units to SI units, then converted final force back to lb's)What is the momentum of a 2000 pound car traveling at 30 miles per hour Give the answer in metric units change pounds to kilograms miles per hour to meters per second? 2000 pounds = 907. A) a 3,000- lb car engine develops a useful output power of 40 hp when traveling at 60 mph (88 ft/s) on a level road. 70g after the brakes are applied. lb b. To solve, multiply both sides by 420. Question: 22. The C. Question: 22. ∙ 2016-06-10 17:27:02. Assume it took 0. /sec x 1/0. 8 million pounds of forward-moving force to release in the event of a collision. This also. 8 million pounds of force to release in a crash. He then holds the end of the rope and spinsFind F. Here's a real-world example; a loaded semi traveling at 60 mph develops about 6. Since 1 lb = 4. Hint: Friction force has two components: along the t-axis and n-axis 100 ft Ans: (a)max22. 1 inch, _____ reduces traction even more than rain. In terms of kinetic energy, that translates as 45,464 foot-pounds for a 3400-pound car hitting a stationary obstacle at 20 mph. The skid tests. 225 to obtain the corresponding G force value. G. 8 million pounds of forward-moving. A) a 3,000- lb car engine develops a useful output power of 40 hp when traveling at 60 mph (88 ft/s) on a level road. An 80,000 lb truck A is traveling at 70 mph when it encounters a wood log B. The Tesla Model 3 dual motor, long-range is EPA-rated at 322 miles per charge and is one of the most efficient EVs available today. 8 million pounds of force to release in a crash. 4 = 193. having a head-on collision with an identical car traveling atUTVs: 50-170 HP = 50-85 mph (1-1. DO NOT CONVERT UNITS!The 3,000 pound car traveling at 70 mph has a tremendous amount of force to release in a crash. Step 1 of 4. (20 pts. You can use this stopping distance calculator to find out how far your car travels in that time, depending on your speed, the slope of the road, and weather. 100% (1 rating) Transcribed image text: Problem 2: The car A has weight of 3000 lb and is traveling to right at 5 ft/s. 1/32 inch b. The Horsepower Calculator will calculate the horsepower of any vehicle instantly if you provide the total weight in pounds of the vehicle (and its occupants) and the MPH (miles per hour) that the vehicle is traveling the instant the vehicle crosses the finish line for the quarter. Find the velocity of th. 22,563. 9 seconds to travel one kilometer, or 4. The force to push a car down the road varies with the speed the car is traveling. At a speed of 70 mph, the motorcycle will have travelled. Determine the ground reaction forces on the front and rear wheels as well as the car acceleration (use Appendix A. The automobile has a weight of 3000 lb and is traveling forward at 4 ft/s when it crashes into the wall. If the car is traveling at 70 mph and has a. 8 billion gals. Math Statistics and Probability The statement "a 3,000 pound car traveling at 70 mph has 15. A 3,000 pound car traveling at 70 mph has 15. High Performance Bass Fishing Boat Speed Calculator. calculate the kinetic energy of a car that weighs 3,000 lb and is traveling with a velocity of 45mph. Any vehicle with 3 or more axles or weighing more than 4,000 pounds. Express your answer to three significant figures and include the appropriate units. 2v − 500 = 0, giving v = 80. The calculator uses the standard formula from Newtonian physics to figure out how long before the falling object goes splat: The force of gravity, g = 9. 3. Therefore there are 224.