Question

What is the frictional force of a round object with mass M and radius R which rolls down the inclined plane without slipping along the way​

Answer 1

Answer:

i don't know what to do with it h a little m in the world of the world and one to b

Answer 2

Answer:

Given = round object

mass =M

radius = R

to find= frictional force

solution =  when a body rolls down without slipping along  a way ,it rotates along horizontal axis , therefore rolling motion may regarded as arotational motion may be regarded as a rotational motion about an axis

required frictional force  converts translational energy into rotational energy.

we can find the frictional force by ,

F = μN.