A sled is being held at rest on a slope that makes an angle with the horizontal.After the sled is released, it slides a distance d₁ down the slope and then covers thedistance de along the horizontal terrain before stopping. Find the coefficient ofkinetic friction between the sled and the ground, assuming that it is constantthroughout the trip. Part BFind the coefficient of kinetic friction μk.Express your answer in terms of some or all of the variables d₁, d2, and 0.► View Available Hint(s)μk =SubmitVE ΑΣΦ?

Name: A sled is being held at rest on a slope that makes an angle with the
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: A sled is being held at rest on a slope that makes an angle with the horizontal.After the sled is released, it slides a distance d₁ down the slope and then covers thedistance de along the horizontal terrain before stopping. Find the coefficient ofki

Answered: Image /qna-images/answer/2977fa05-01de-4faf-a3de-13b4b73770e9.jpg

Science

Physics

A sled is being held at rest on a slope that makes an angle with the horizontal. After the sled is released, it slides a distance d₁ down the slope and then covers the distance d₂ along the horizontal terrain before stopping. Find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.

A sled is being held at rest on a slope that makes an angle with the horizontal. After the sled is released, it slides a distance d₁ down the slope and then covers the distance d₂ along the horizontal terrain before stopping. Find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.

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 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...

See similar textbooks

Similar questions

A particle of mass 6 kg is placed on a rough plane inclined at an angle a to the horizontal where sin a = 0.8. The coefficient of friction between the particle and the plane is 0.4. An upward force PN actson the particle along a line of greatest slope of the plane. Find the greatest value of P
While coasting a level section of the track, the speed of a 750kg bobsled decreases from 35m/s to 30m/s over a distance of 100m. Find the coefficient of kinetic friction between the bobsled and the icy track.
A small body is thrown upward over a inclined plane of angle θ with the horizontal. Find the friction coefficient between the body and the plane, knowing that the descent time is three times greater than the rise time.
A 60 kg crate is pulled along level floor at uniform speed by a rope which makes an angle of 25o with the floor. If the force on the rope is 300 Newtons, what is the coefficient of kinetic friction?
A 7.3 kg crate is moved rightward across a horizontal surface by a horizontal force such that it has constant velocity. If the coefficient of the kinetic friction is 0.58, calculate the magnitude of the kinetic friction force.
Suppose a box is pushed along an inclined plane of angle θ and then letgo. If it has an initial velocity of 10.0 m/s, how far will the box movealong the plane if the coefficient of kinetic friction is 0.200?
a block of mass m is initially traveling upward along a ramp at speed v. The coefficient of kinetic friction between the block and the ramp is Mk. (a) Using Newton's second law, solve for the normal force on the block due to the ramp. (b) Using Newton's second law solve for the acceleration of the block.
In a pickup game of dorm shuffleboard, students crazed by final exams use a broom to propel a calculus book along the dorm hallway. If the 3.5 kg book is pushed from rest through a distance of 0.92 m by the horizontal 26 N force from the broom and then has a speed of 1.28 m/s, what is the coefficient of kinetic friction between the book and floor?
s shown, the mass of block 1 is m1 = 4.0 kg and the mass ofblock 2 is m2 = 8.0 kg. Block 1 sits on an incline with an angle of37º. The coefficient of kinetic friction between m1 and the inclinedsurface is μk = 0.40. (a) What is the minimum coefficient of staticfriction if the system is to remain at rest? b) Assuming that μs isless than this value, what is the acceleration of the system?
A force of 600 N is applied on a block of mass M to pull it at a constant velocity up the incline at an angle of 30degrees with the horizontal. The coefficient of kinetic friction between the surface of the incline and the block is 0.5. Calculate the mass of the block.
A truck with mass m has a brake failure while going downan icy mountain road of constant downward slope angle a (Fig. ).Initially the truck is moving downhill at speed v0. After careeningdownhill a distance L with negligible friction, the truck driver steers therunaway vehicle onto a runaway truck ramp of constant upward slopeangle b. The truck ramp has a soft sand surface for which the coefficientof rolling friction is mr. What is the distance that the truck moves up theramp before coming to a halt? Solve by energy methods.
A contestant in a winter sporting event pushes a 49 kg block of ice at an angle 25∘ below the positive direction across a frozen lake, as shown in the figure. Assume the coefficients of static and kinetic friction are μs=0.1 and μk=0.03Calculate the minimum force Fmin he must exert to get the block sliding across the ice in newtons. What is its acceleration in meters per second squared once it starts to move, if that minimum force is maintained?