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A block of mass m = 3.40 kg is pushed a distance d = 3.60 m along a frictionless

ID: 1322428 • Letter: A

Question

A block of mass m = 3.40 kg is pushed a distance d = 3.60 m along a frictionless, horizontal table by a constant applied force of magnitude F = 16.0 N directed at an angle ? =21.0? below the horizontal as shown in the figure below.

(a) Determine the work done on the block by the applied force.
J

(b) Determine the work done on the block by the normal force exerted by the table.
J

(c) Determine the work done on the block by the gravitational force.
J

(d) Determine the work done by the net force on the block.
J

A block of mass m = 3.40 kg is pushed a distance d = 3.60 m along a frictionless, horizontal table by a constant applied force of magnitude F = 16.0 N directed at an angle ? =21.0½ below the horizontal as shown in the figure below. (a) Determine the work done on the block by the applied force. J (b) Determine the work done on the block by the normal force exerted by the table. J (c) Determine the work done on the block by the gravitational force. J (d) Determine the work done by the net force on the block. J

Explanation / Answer

(b) Determine the work done on the block by the normal force exerted by the table.
J

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