Question

What is speed????????

Answer 1

● SPEED

◆ The distance per unit time is known as speed.

Or rate at which body is moving.

◆ It is denoted by v , v = S/t

◆ SI unit is m/s, it is a scalar quantity.

◆ Measure by speedometer in vehicles.

Answer 2

Answer:-

1. Speed is the distance by a body in unit time.

2. It is a scalar quantity

3. As per defination , it can be changed by the distance travelled by a body in a particular time.