Question

Q. 6. Look at the picture carefully and white behind force applied on the plank and area​

Answer 1

Answer:

where is picture?

Explanation:

am unable to see pic

Answer 2

Explanation:

before slipping and just fill the point of

slipping bodies moves together

a=

m+M

F

...(1)

at slipping

fr=ma

μmg=

m+M

mF

F=μ(m+M)g