Question

A body of mass 60 kg is pushed up
with just enough force to start if
moving on a rough surface with
Ils
= 0.5 and Mr = 0.4 and the force
continues to act afterwards. What is
the acceleration of the body
(A) 19.6 m/s2
(B) 27.8 m/s
(C) 2 m/s2
(D) 0.98 m/s2​

Answer 1

Answer:

C) 2 ms per second is the ans

Answer 2

Answer:

Option (c) 2 m/s2

is the correct answer