# Question

An object (mass 3.0 kg) slides upward on a vertical wall at constant velocity when a force F of 60 N acts on it at an angle of to the horizontal.

(a) Draw the free-body diagram of the object.

(b) Using Newton’s laws find the normal force on the object.

(c) Determine the force of kinetic friction on the object.

(a) Draw the free-body diagram of the object.

(b) Using Newton’s laws find the normal force on the object.

(c) Determine the force of kinetic friction on the object.

## Answer to relevant Questions

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