The wheels of an automobile are locked as it slides to a stop from an initial speed of 30.0 m/s. If the coefficient of kinetic friction is 0.600 and the road is horizontal, approximately how long does it take the car to stop? 4.22 s 5.10 s 8.75 s 10.4 s No answer

The wheels of an automobile are locked as it slides to a stop from an initial speed of 30.0 m/s. If the coefficient of kinetic friction is 0.600 and the road is horizontal, approximately how long does it take the car to stop? 4.22 s 5.10 s 8.75 s 10.4 s No answer

Name: The wheels of an automobile are locked as it slides to a stop from an
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: The wheels of an automobile are locked as it slides to a stop from an initial speed of 30.0 m/s. If the coefficient of kinetic friction is 0.600 and the road is horizontal, approximately how long does it take the car to stop? 4.22 s 5.10 s 8.75 s 10.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 40PQ: A sleigh is being pulled horizontally by a train of horses at a constant speed of 8.05 m/s. The...

See similar textbooks

Similar questions

A sleigh is being pulled horizontally by a train of horses at a constant speed of 8.05 m/s. The magnitude of the normal force exerted by the snow-covered ground on the sleigh is 6.37 103 N. a. If the coefficient of kinetic friction between the sleigh and the ground is 0.23, what is the magnitude of the kinetic friction force experienced by the sleigh? b. If the only other horizontal force exerted on the sleigh is due to the horses pulling the sleigh, what must be the magnitude of this force?
A penguin slides at a constant velocity of 1.4 m/s down an icy incline. The incline slopes above the horizontal at an angle of 6.9?degrees. At the bottom of the incline, the penguin slides onto a horizontal patch of ice. The coefficient of kinetic friction between the penguin and the ice is the same for the incline as for the horizontal slope. How much time is required for the penguin to slide to a halt after entering the horizontal patch of ice?
Time left 0:20:32 An amusement park in Dubai has a ramp which is frictionless. A child drops a smooth object and it slides down the ramp and comes down through a height 4 m. What distance is necessary to stop the object on the flat track if the coefficient of friction is 0.4? h. Answer:
In a shuffleboard game, the puck slides a total of 12 m on a horizontal surface before coming to rest. If the coefficient of kinetic friction between the puck and board is 0.10, what was the initial speed of the puck? 48.5 m/s 4.8 m/s 4.3 m/s 3.8 m/s
You are pushing a 42.0kg box horizontally along a flat horizontal surface at a constant speed of 3.80m/s. There is a coefficient of static friction of 0.222, and a coefficient of kinetic friction of 0.132 between the box and the surface. With what force do you need to push the box to maintain a constant velocity for the box? 5.54 N 54.3 N 9.32 N 412 N 91.4 N
A car is traveling at 30 m/s along a horizontal road. The coefficients of friction between the road and tires are μs = 0.5 and k = 0.3. How far does the car travel before stopping if: a) The car is braked firmly so that the wheels almost slip. b) The car is braked hard so that the wheels lock.
A person pushes a block of mass M = 6.0 kg with a constant speed of 5.0 m/s straight up a flat surface inclined at 30.0 above the horizontal. The coefficient of kinetic friction between the block and the surface is 0.40. What is the net force acting on the block? 51 N 31 N 21 N 0 N
The brakes on a big truck fail and it is forced to use a runaway truck lane. The lane is perfectly horizontal, and full of deep gravel, creating a coefficient of kinetic friction between the truck and the gravel of 0.80. The truck enters the lane at moving 35 m/s (about 80 mph). How far does the truck travel before it stops?
A 129 kg crate is sitting at the top of a ramp, which is inclined at an angle of 20 degrees with respect to the horizontal. Someone gives the crate a quick shove to get it moving, after which it slides down the ramp without any further assistance. The coefficient of kinetic friction between the crate and the ramp is ls = 0.23. What is the magnitude of the acceleration (in m/s?) of the crate?
In the figure m = 2.0 kg. F = 10.0 N, and the coefficient of kinetic friction between the block and the surface is 0.20. What is the friction force between the block and the surface? F 30° O 3.9 N O 2.9 N 1.9 N O 4.9 N
A penguin slides at a constant velocity of 2.54 m/s down an icy incline. The incline slopes above the horizontal at an angle of 6.32°. At the bottom of the incline, the penguin slides onto a horizontal patch of ice. The coefficient of kinetic friction between the penguin and the ice is the same for the incline as for the horizontal patch. How much time is required for the penguin to slide to a halt after entering the horizontal patch of ice? Number Units
In the sport of curling, players slide a 20.0 kg granite stone down a 38.0 m long ice rink. The coefficient of kinetic friction of the stone on ice is 0.0168. Calculate the initial speed of the stone, if it comes to rest after travelling 38.0 m, assuming that it travelled in a straight line and does not rotate while sliding. O 4.38 m/s O 6.02 m/s 3.58 m/s O 342 m/s