Question

8.
All pulleys and strings are ideal. Mass of block m
is 4 kg. If m1 remains at rest then value of
(m2 + m3)÷m2m3
is equal to

(1) 2 kg
(2) 1/2kg
(3) 3 kg
(4) 1 kg​

Answer 1

Answer:

hi friend

Explanation:

sorry i cannot understand