Question

36.
What is magnitude of acceleration of a block
moving with speed 10 m/s on a rough surface if
coefficient of friction is 0.2.
1) 2 m/s2
(2) 0.2 m/s
(3) 0.1 m/s?
(4) 1 m/s2​

Answer 1

Answer:

Magnitude of acceleration of block moving with speed 10 m/ s on a rough surface if coefficient of friction is 0.2

your answer is option. 2