Question

In order to increase the amount of work completed, it is necessary to

decrease the force applied to an object.

decrease the time to do the work.

increase the time to do the work.

increase the force applied to the object.

Answer 1

Last option, increase force

Work = forcd * displacment

Answer 2

Increase the force applied to the object.

Step-by-step explanation:

The work done by an object is given by :

`W=F* d`.........(1)

Where

F is the amount of force applied

d is the displacement caused due to the force

From equation (1) it is clear that the work done by an object is directly proportional to the applied force. With the increase in force the amount of work done increases.

So, the correct option is (d) "increase the force applied to the object".