Question

21) A load of 1000 kg is lifted by using a simple machine having velocity ratio 5, then its mechanical advantage is

if effort applied is 250 kg ?

a. 2
b.4
c.6
d. None​

Answer 1

Answer:

Hey friend I think your answer will be option b.4

Answer 2

Explanation:

4,80% /. 3,75%. 5,85%. 6,90%