Question

Prem starts from one position a and post Pram through a distance of 2 metre in the east then turns towards north and pushes it scout a distance of 3.5 metre hi then put the program to sum distance to return to point if he apply for of 5 Newton on the prom calculate the work done by him

Answer 1

Answer:

idk

Explanation:

Answer 2

Answer:

work done is zero

Explanation:

since prem return back to the same position from where he started, the displacement is zero.therefore,no work is done in this case