Question

5. In first case, a force of 5 N is applied on a object for

6 minutes and displaces it by 10 meters. In second

case, A force of 10 N is applied on the same object for

3 minutes and displaces it by 5 meters. In which case

there is more work done?

A) First case

B) Second case

C) In both cases, work done is same

D) In both cases, work done is zero​

Answer 1

Answer:

i. work done = 5*10=50J

ii.w = 50J

Explanation:

Answer 2

Answer:

(c)

Explanation:

Work done = Force  x Displacement in the direction of force

case 1    W = 5 x 10 = 50 J

case 2  W  = 10  x 5 = 50 J