Question

A string tied on a roof can bear a maximum
tension of 50 kg wt. The minimum acceleration
that can be acquired by a man of 98 kg to
descend will be (Take g = 9.8 m/s2]
(1) 9.8 m/s2
(2) 4.9 m/s2
(3) 4.8 m/s2
(4) 5 m/s2

Answer 1

Answer:

9.8m/s^2

Explanation:

steps in attachment