1. When work is done and a force is transferred which choice describes the movement of the object? (Points : 3)

a) When work is done and a force is transferred an object must move in the direction of the force.
b) When work is done and a force is transferred an object moves opposite the direction of the force.
c) When work is done and a force is transferred an object does not move.
d) When work is done and a force is transferred an object moves perpendicular to the direction of the force.

Question

1. When work is done and a force is transferred which choice describes the movement of the object? (Points : 3)

a)      When work is done and a force is transferred an object must move in the direction of the force.
b)   When work is done and a force is transferred an object moves opposite the direction of the force.
 c)     When work is done and a force is transferred an object does not move.
 d)  When work is done and a force is transferred an object moves perpendicular to the direction of the force.

anonymous · Answer

$$W = F * d$$, so work must be done in the direction of the applied force (along d).

anonymous · Answer

agree wid happytreefriend7...

anonymous · Answer

you are both wrong by the way, it's a.) When work is done and a force is transferred an object must move in the direction of the force.