Question

31.
find out the maximum value of F for which the block will move to

2kg
u= 0.5
4kg
A) 30 N
B) 40 N
C) 50 N
D) None
​

Answer 1

Maximum valve of F is

B) 40 Newton

Answer 2

Answer:

A) 30 N

Explanation:

F = u [M1 + M2] g

= 0.5 [2 + 4] 10

= 30 N