Find the work done on the suitcase by the friction force

Reference no: EM13663198

A luggage handler pulls a 21.0 kilogram suitcase up a ramp inclined at 24.0 degree above the horizontal by a force of magnitude 146 N that acts parallel to the ramp. The coefficient of kinetic friction between the incline and the ramp is µk = 0.300. The suitcase travels 3.20 meter along the ramp.

(a) Find the work done on the suitcase by the force.

(b) Find the work done on the suitcase by the gravitational force.

(d) Find the work done on the suitcase by the friction force.

(e) Find the total work done on the suitcase.

(f) If the speed of the suitcase is zero at the bottom of the ramp, find its speed after it has traveled 3.20 meter along the ramp?

m/s

Reference no: EM13663198

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