A 2000 kg car traveling at a speed of 36 m/s skids to a halt on...

Question

Question

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!

science physics

Answer 1

Answer #1

m = 2000kg
u = 36m/s
mu = 0.6
deceleration = mu*g = 5.88m/s/s
s = 36^2/2*5.88 = 110.2 m

Answer 2

Similar Homework Help Questions

A 1400 kg car traveling at a speed of 16 m/s skids to a halt on...

A 1400 kg car traveling at a speed of 16 m/s skids to a halt on wet concrete where μk = 0.30. How long are the skid marks?
A 1000 kg car traveling at a speed of 40 m/s skids to a halt on...

A 1000 kg car traveling at a speed of 40 m/s skids to a halt on wet concrete where the coefficient of friction=0.60. How long are the skid marks?
A 1400 kgkg car traveling at a speed of 20 m/sm/s skids to a halt on...

A 1400 kgkg car traveling at a speed of 20 m/sm/s skids to a halt on wet concrete where μkμkmu_k = 0.60. how long are the skid marks?

A 1500 kg car traveling at a speed of 10 m/sskids to a halt on wet...

A 1500 kg car traveling at a speed of 10 m/sskids to a halt on wet concrete where μk = 0.60. How long are the skid marks? Express your answer using two significant figures. L=...
A 1600 kg car traveling at a speed of 29 m/sskids to a halt on wet...

A 1600 kg car traveling at a speed of 29 m/sskids to a halt on wet concrete where μk = 0.40. How long are the skid marks? Express your answer in meters.
Q: A 1500 kg car skids to a halt on a wet road where μk =...

Q: A 1500 kg car skids to a halt on a wet road where μk = 0.48. A) How fast was the car traveling if it leaves 61-m-long skid marks? Express your answer to two significant figures and include the appropriate units.

1. A 1900 kg car traveling at a speed of 24 m/sskids to a halt on...

1. A 1900 kg car traveling at a speed of 24 m/sskids to a halt on wet concrete where μk = 0.50. a. How long are the skid marks in meters.? 2. For typical rubber-on-concrete friction, what is the shortest time in which a car could accelerate from 0 to 40mph? Suppose that μs=1.00 and μk=0.80. 3. A 17 kg crate is placed on a horizontal conveyor belt. The materials are such that μs = 0.43 and μk= 0.25. a....
A 1500 kg car skids to a halt on a wet road where Mk = 0.54. How fast was the car traveling if it leaves 60-m-long sk...

A 1500 kg car skids to a halt on a wet road where Mk = 0.54. How fast was the car traveling if it leaves 60-m-long skid marks?
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?

1. A woman has a mass of 63.0kg . A. What is her weight on earth?...

1. A woman has a mass of 63.0kg . A. What is her weight on earth? B. What is her mass on the moon, where g=1.62m/s2? C. What is her weight on the moon, where g=1.62m/s2? 2. A. How much force does an 72kg astronaut exert on his chair while sitting at rest on the launch pad? B. How much force does the astronaut exert on his chair while accelerating straight up at 14m/s2 ? 3. A. A 4000 kg...