Question

what is drag and what are the four factors on which magnitude of frictional force depends​

Answer 1

Answer:

A frictional force exerted by fluids is known as drag.

Explanation:

The four factors affecting frictional force are as follows:

1. smoothness of surface

2. Roughness of surface

3. Weight of an object

4. Relative motio

Answer 2

Answer:

A frictional force exerted by fluids is known as drag.

Explanation:

The four factors affecting frictional force are as follows:

1. smoothness of surface

2. Roughness of surface

3. Weight of an object

4. Relative motion