Question

A pull of 500 N inclined at 30 to
horizontef is necessary to move a
block of wood on a horizontel
table ? If co-efficient of firiction
is oig, then what is the mass
of the block ? Take
g=
9.81 m/s​

Answer 1

Answer:

F−f=mgsinθ

⟹F=mgsin30 ∘ +f

use this formula