Question

Write short notes on:
1. Rolling friction
2. sliding friction
3. Drag​

Answer 1

Answer:

2.SLIDING FRICTION is that kind of friction that happens when a body slides over another body. For example: When you push a wooden slab over a concrete floor.....

1. ROLLING FRICTION is the force of friction which comes into play when a body is rolled over another body. For example: Rolling of a car's wheel over asphalt..

3. Drag The term drag describes the action of selecting an object or section of text and moving it, usually to drop in an alternate area. For example, to drag an object such as an icon, you would first move your mouse cursor over it. Then, press and hold down the left mouse button and the object to the location you desire..