Question

.
(ii) A horizontal force of 20N pushes a block weighing 1Kg against a vertical wall. He
between the wall and block is 0.6. Assuming the block is not moving initially
(a) Will the block start sliding down? (b) What min. horizontal force will keep the bloc
pressed against the wall?

urgently needed
Please help ​

Answer 1

Answer:

Explanation:

A. No

B.14 N