Question

Answer me in only give me the answer in one word. ​

Answer 1

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$\fbox{Complete The Sentences}$

A) The tyres of vehicle got worn out because of constant friction between the tyres and the ground.

B) Electrostatic force is an example of a non-contact force.

C) Presence of water in the floor is Fluid friction.

Explanation :

• A wheel will start rolling when a force is applied and there is a resistive force or friction at the point of contact with the ground.Static friction causes the rolling motion. It is also called the traction of the wheel.

• Electrostatic force is the force exerted by charged body on another charged or uncharged body . It is called non contact force because it attracts the objects which does not require that objects are in physical contact with each other . It can act from a distance .

• Fluid friction describes the friction between layers of a viscous fluid that are moving relative to each other.