Question

minimum horizontal force required to move the block shown in the diagram is .
options are as follows..
1. mu mg
2.mu mg/2
3.2 mu mg
4. 3 my mg/2​

Answer 1

Answer:

correct option is=2mumg

Step-by-step explanation:

since 2T=F

so, T=umg

from 2T=F, we have

F=2umg