Question

4. Force multiplication means :
(a) more force is required to lift heavy load
(c) increasing work required to lift heavy load
(b) less force is required to lift heavy load
(d) none of these​

Answer 1

Answer:

I think the (A)is the correct answer .

Explanation:

If I am lifting the sofa ,if the distance is 8m and the force 4 Newton and if the distance is doubled the force will be doubled.

Answer 2

Answer: I think A is correct.

Explanation:In military science, force multiplication or a force multiplier refers to a factor or a combination of factors that gives personnel or weapons (or other hardware) the ability to accomplish greater feats than without it. ... This is an example of "combined arms", another ancient method of force multiplication.