A block of mass = 50.0 kg is being dragged at a constant velocity across a floor by a strong person pulling it with a rope. The rope makes an angle of 300 with the horizontal. The tension in the rope is 50.0 Newtons. Assume a real floor, with friction. What is the coefficient of kinetic friction between the box and the floor?

A block of mass = 50.0 kg is being dragged at a constant velocity across a floor by a strong person pulling it with a rope. The rope makes an angle of 300 with the horizontal. The tension in the rope is 50.0 Newtons. Assume a real floor, with friction. What is the coefficient of kinetic friction between the box and the floor?

Name: A block of mass = 50.0 kg is being dragged at a constant velocity acro
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: A block of mass = 50.0 kg is being dragged at a constant velocity across a floor by a strong person pulling it with a rope. The rope makes an angle of 300 with the horizontal. The tension in the rope is 50.0 Newtons. Assume a real floor, with frictio

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 32PQ: If the vector components of the position of a particle moving in the xy plane as a function of time...

See similar textbooks

Similar questions

If the vector components of the position of a particle moving in the xy plane as a function of time are x(t)=(2.5ms2)t2i and y(t)=(5.0ms3)t3j, when is the angle between the net force on the particle and the x axis equal to 45?
A woman is trying to pull a loaded sled of mass m=75 kg along a horizontal surface with a rope. The coefficient of friction between the sled and the snow is 0.10 and the angle made by the rope with the horizontal is 42 degrees. What is the magnitude of the tension force T on the sled from the rope?
A traffic light of mass m = 31 kg is hanging symmetrically by two cables, which make an angle of 25 degrees with the horizontal, while holding the traffic light in place. What is the tension in each cable, as the traffic light hangs stationary.
the coefficient of static friction between block A and a horizontal floor is 0.320, and the coefficient of static friction between block B and the floor is 0.300. The mass of each block is 2.00kg,and they are connected together by a cord. If a horizontal force F pulling on block B is slowly increased ,in a direction parallel to the connectin cord,until the block start sliding ,what is the magnitude of F at the instant that they start to slide?
A cable attached to a block of mass 10.05 kg pulls the block along a horizontal floor at a constant velocity. If the tension in the cable is 6.23 N, what is the coefficient of kinetic friction between the block and the floor?
A 20 kg sled is being pulled along the ground by a 100 N force directed 30° above horizontal. Given the coefficient of kinetic friction between the sled and the snow is 0.100, what is the magnitude of the friction acting on the sled?
A box with mass M = 13 kg sits on a flat surface and is attached by a massless rope hung over an ideal pulley to another box that is hanging vertically with mass m = 5.0 kg. If the coefficient of kinetic friction between the box and the surface is 0.22, what is the acceleration of the hanging mass?
A rectangular block of mass 10 kg is allowed to slide down a rough slope which is inclined at an angle of 20. What is the acceleration of the blovk, if the coefficient of the kinetic friction between the block and the slop= 0.15? A. 2 m/s^2 B. 3.5 m/s^2 C. 2.5 m/s^2 D. 3.0 m/s^2 E. 1 m/s^2
a slab of mass m1 40 kg rests on a frictionless floor, and a block of mass m2 10 kg rests on top of the slab. Between block and slab, the coefficient of static friction is 0.60, and the coefficient of kinetic friction is 0.40.A horizontal force of magnitude 100 N begins to pull directly on the block, as shown. In unit-vector notation, what are the resulting accelerations of (a) the block and (b) the slab?
A woman exerts a horizontal force of 119 N on a box with a mass of 39.2 kg. If the box doesn't move, what's the magnitude of the static friction force (in N)? What is the minimum possible value of the coefficient of static friction between the box and the floor? (Assume the box remains stationary.)
A hockey puck has a coefficient of kinetic friction of μk = .10. If the puck feels a normal force (FN) of 5 N, what is the frictional force that acts on the puck?
A block (mass = 200.00 g) is placed on an inclined plane 45 degrees from the horizontal. The coefficient of static and kinetic friction between the block and the plane are 0.54 and 0.35, respectively. What is the frictional force between the block and the plane?