Question

when u are running on a road you are acted upon by a frictional force of the road .Is there another force of friction acting on u ? name and explain.

Answer 1

yeah ! there is a force of gravitation and one more which is known by very less people i.e. electrostatic force between the atoms of feet and the atoms of surface of road

Answer 2

hlo mate.

here is your answer.

yes other than frictional force there is one more force acting that is gravitational force that is pulling us towards earth's surface. it was discovered by Newton. .

hope it helps you.