Question

2. In the experiment of observing the free falling body hanging
to spring balance. The reading of balance during
A) increase
e during the fall......
B) donot change
C) zero
D)first increase then decrease​

Answer 1

Explanation:

I think c) zero is correct

Bcoz here

W= (g-a) bcoz free falling a=g

W= (g-g)

W=0