Question

An 18.5 kg block is dragged over a rough, horizontal surface by a constant force of 102 N acting at an angle of 33.1° above the horizontal. The block is displaced 83.9 m, and the coefficient of kinetic friction is 0.21. Find the work done by the 102 N force. The acceleration of gravity is 9.8 m/s². Answer in units of J. Find the magnitude of the work done by the force of friction. Answer in units of J.

Name: An 18.5 kg block is dragged over a rough, horizontal surface by a constant force of 102 N acting at an angle of 33.1° above the horizontal. The block is displaced 83.9 m, and the coefficient of kinetic friction is 0.21. Find the work done by the 102 N force. The acceleration of gravity is 9.8 m/s². Answer in units of J. Find the magnitude of the work done by the force of friction. Answer in units of J.
Uploaded: 2023-02-28T10:22:08-08:00
Duration: 3 min 11 s
Channel: Narayan Hari

          An 18.5 kg block is dragged over a rough, horizontal surface by a constant force of 102 N acting at an angle of 33.1° above the horizontal. The block is displaced 83.9 m, and the coefficient of kinetic friction is 0.21. Find the work done by the 102 N force. The acceleration of gravity is 9.8 m/s². Answer in units of J. Find the magnitude of the work done by the force of friction. Answer in units of J.

An 18.5 kg block is dragged over a rough, horizontal surface by a constant force of 102 N acting at an angle of 33.1° above the horizontal. The block is displaced 83.9 m, and the coefficient of kinetic friction is 0.21. Find the work done by the 102 N force. The acceleration of gravity is 9.8 m/s². Answer in units of J. Find the magnitude of the work done by the force of friction. Answer in units of J.

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University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Narayan Hari

02/28/2023

Step 1

** We are given: * Mass of the block, *m* = 18.5 kg * Force applied, *F* = 102 N * Angle of the force, *θ* = 33.1° * Displacement of the block, *d* = 83.9 m * Coefficient of kinetic friction, *μ* = 0.21 * Acceleration due to gravity, *g* = 9.8 m/s² We need to Show more…

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An 18.5 kg block is dragged over a rough horizontal surface by a constant force of 102 N acting at an angle of 33.1 ° above the horizontal. The block is displaced 83.9 m and the coefficient of kinetic friction is 0.21. Find the work done by the 102 N force. The acceleration of gravity is 9.8 m/s². Answer in units of J. Find the magnitude of the work done by the force of friction. Answer in units of J.