Question

A. Fill in the blanks.
1. The force acting between the two surfaces,whenever an object moves or tends to
move over the surface of another object is called the______
2.______friction is a self-adjusting force.
3. The more is the_______
of the two surfaces in contact, more is the force of friction
4. Friction ______ up our palms in winter.
5. We _____ the ground under our feet backwards, when we walk.

Answer 1

Answer:

force

self

fricition

plam

under

Explanation:

Answer 2

1. Friction force
2. Static friction
3. Atom
4. Warms
5. Press

Hope its helpful