Question

Three differences between speed and velocity

Answer 1

SPEED

1. It is defined as the rate of change of distance
2. It is a scalar quantity
3. It can never be negative or zero
4. Speed is velocity without direction
5. SI is measured in m/s

VELOCITY

1. It is defined as the rate of change of displacement
2. It is a vector quantity
3. It can be zero,positive,negative
4. Velocity is directed speed
5. SI is measured in m/s

Answer 2

☆ Hey! ☆

SPEED:
1.speed is a distance covered in unit time.
2.speed is a scalar quantity.
3.speed cannot be zero.

VELOCITY:
1.velocity is displacement in unit time.
2.velocity is a vector quantity.
3.velocity can be zero.

but both have same SI units that is m/s.