Question

Define the terms : (a) Friction (b) Drag​

Answer 1

Explanation:

Friction Drag, also known as Skin Friction Drag, is drag caused by the friction of a fluid against the surface of an object that is moving through it. It is directly proportional to the area of the surface in contact with the fluid and increases with the square of the velocity.

hope this answer helps you

please mark me brainlist

Answer 2

Answer:

a) Friction- is the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism.

b) Drag- To pull somebody/something along with difficulty