A 2000 kg car is traveling at 45 m/s. A force of 4000 N is applied...
A 2000 kg car is traveling at 45 m/s. A force of 4000 N is applied to the breaks of the car as it slows down to 15 m/s. How far does the car travel as it slows down?
please show all math steps and how you set up the equations. Thanks!
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A 2000 kg car is traveling at 45 m/s. A force of 4000 N is
applied...
A car (m = 2000 kg) is traveling down a 15 degree incline at 65 m/s....
A car (m = 2000 kg) is traveling down a 15 degree incline at 65 m/s. The driver slams on the breaks causing the wheels to lock. Omega_x = 0.3. How far S will the tires skid on the road? If the driver can skid only 10 m before hitting another vehicle, how fast will the driver hit the other vehicle?
traveling at 21.0 m/s.
a car is traveling at 21.0 m/s. It slows to a stop at a constant rate over 5.00s. How far does the car travel during those 5.00 seconds before it stops?
A 2000 kg car traveling at a speed of 36 m/s skids to a halt on...
A 2000 kg car traveling at a speed of 36 m/s skids to a halt on wet concrete where μk = 0.60. How long are the skid marks? Show work!
2. A 1500 kg car is traveling at 25 m/s up a 12° incline when it...
2. A 1500 kg car is traveling at 25 m/s up a 12° incline when it runs out of gas. The values of Hand uk between the tires of the car and the road are 0.02 and 0.3 respectively. a. Draw clearly the free-body diagram and the motion diagram of the car from the moment it runs out of gas to the moment it comes to a stop. The x-axis should be up the incline. b. Calculate the net force...
A car of mass 875 kg is traveling 30.0 m/s when the driver applies the brakes,...
A car of mass 875 kg is traveling 30.0 m/s when the driver applies the brakes, which lock the wheels. The car skids for 5.60 s in the positive -direction before coming to rest. (a) What is the car's acceleration? (b) What magnitude force acted on the car during this time? (c) How far did the car travel? [Ans: ()-536 m/s (b) 4690 N(c) 84,0 m]
A car of mass 772 kg is traveling 24.4 m/s when the driver applies the brakes,...
A car of mass 772 kg is traveling 24.4 m/s when the driver applies the brakes, which lock the wheels. The car skids for 5.27 s in the positive x-direction before coming to rest. a). What is the car's acceleration (in m/s2)? (Indicate the direction with the sign of your answer.) b). What magnitude force (in N) acted on the car during this time? c). How far (in m) did the car travel?
A car traveling 67 mph (30 m/s) accelerates for 3 seconds in order to reach a...
A car traveling 67 mph (30 m/s) accelerates for 3 seconds in order to reach a speed of 100 mph (45 m/s). a. What is the acceleration of the car in m/s2 b. How far does it travel in m?
A 2000 kg car strikes a wall at 15 m/s and comes to a stop in...
A 2000 kg car strikes a wall at 15 m/s and comes to a stop in .15 seconds. With how much force did the car strike the wall? Please show all work.
The brakes are applied to a car traveling on a dry, level highway. A typical value...
The brakes are applied to a car traveling on a dry, level highway. A typical value for the magnitude of the car's acceleration is 4.85 m/s2. If the car's initial speed is 28.5 m/s, how long does it take to stop and how far does it travel, starting from the moment the brakes are applied? time to stop? stopping distance?
Problem 5. The 4000-kg truck and a 2000-kg car are traveling with the free-rolling velocities shown...
Problem 5. The 4000-kg truck and a 2000-kg car are traveling with the free-rolling velocities shown just before they collide. After the collision, the car moves with a velocity of 18 km/h to the right relative to the truck. Determine the coefficient of restitution between the truck and car and the loss of energy due to the collision. 30 km/h 10 km/h
A car (m = 2000 kg) is traveling down a 15 degree incline at 65 m/s. The driver slams on the breaks causing the wheels to lock. Omega_x = 0.3. How far S will the tires skid on the road? If the driver can skid only 10 m before hitting another vehicle, how fast will the driver hit the other vehicle?
2. A 1500 kg car is traveling at 25 m/s up a 12° incline when it runs out of gas. The values of Hand uk between the tires of the car and the road are 0.02 and 0.3 respectively. a. Draw clearly the free-body diagram and the motion diagram of the car from the moment it runs out of gas to the moment it comes to a stop. The x-axis should be up the incline. b. Calculate the net force...
A car of mass 875 kg is traveling 30.0 m/s when the driver applies the brakes, which lock the wheels. The car skids for 5.60 s in the positive -direction before coming to rest. (a) What is the car's acceleration? (b) What magnitude force acted on the car during this time? (c) How far did the car travel? [Ans: ()-536 m/s (b) 4690 N(c) 84,0 m]
Problem 5. The 4000-kg truck and a 2000-kg car are traveling with the free-rolling velocities shown just before they collide. After the collision, the car moves with a velocity of 18 km/h to the right relative to the truck. Determine the coefficient of restitution between the truck and car and the loss of energy due to the collision. 30 km/h 10 km/h
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