Question

What is a muscular force

and examples



What is a frictional force
and examples



i mark as brainlist

Answer 1

Muscular force is the force applied using parts of the body like arms or legs. It is force that results due to the action of muscles, and is a contact force, since there is a contact between the surfaces. Muscular force is needed whenever movement of the body occurs. Walking, lifting, getting up from a chair, crossing a leg, etc. all require muscular force.

Rubbing both hands together to create heat. A sled sliding across snow or ice. Skis sliding against snow. A person sliding down a slide is an example of friction force .

Answer 2

muscular force .., force that exerted by our muscles is equal muscular force. ex
lifting weight
frictional force force that slows things and prevent from moving object and opposite its motion is called frictional force example writing