Question

F
MULTIPLE CHOICE QUESTIONS
Tick () the most appropriate option.
1. A boy drags a load 'L' along horizontal plane AB by
applying a force F. The boy does
(a) no work
(b) some positive work
(c) negative work (d) none of these​

Answer 1

Answer:

1. A boy drags a load 'L' along horizontal plane AB byapplying a force F. The boy does

(a) no work

(b) some positive work (✓)

(c) negative work

(d) none of these

FOLLOW ME PLEASE

Answer 2

Answer:

B) Some positive work

Explanation:

As he is moving along the direction of force