Question

Formula to calculate frictional force along a inclined plane

Answer 1

frictional force = aplied force - net force
let take an example
5N force is applied on an block of mass 1 kg after applying force it gains a acceleration of 1m/s*s find frictional force
now force applied by block = m* a
= 1* 1 N
= 1 N
then Frictional force = 5-1 N
= 4N