Is velocity can be zero? Difference between speed and velocity.
Answers
Answered by
2
HELLO!!!!!
It can be zero when
1. It's displacement is zero (initial position is same as the final position) although the distance will be a non zero quantity.
2. When the object is at rest. The Velocity will be zero.
SPEED VELOCITY
1. It is defined as the rate of change of distance. It is defined as the rate of change of displacement.
2. It is a scalar quantity. It is a vector quantity.
3. It can never be negative or zero. It can be negative,zero or posituve.
4. Speed is velocity without direction. Velocity is directed speed.
5. Speed may or may not be equal to velocity. A body may possess different velocities but the same speed.
6. Speed never decreases with time. For a moving body, it is never zero. Velocity can decrease with time. For a moving body , it can be zero.
7. Speed in SI is measured in ms-1 Velocity in SI, is measured in ms-1
I hope it helps you....
plz Mark it as a branilst answer......
It can be zero when
1. It's displacement is zero (initial position is same as the final position) although the distance will be a non zero quantity.
2. When the object is at rest. The Velocity will be zero.
SPEED VELOCITY
1. It is defined as the rate of change of distance. It is defined as the rate of change of displacement.
2. It is a scalar quantity. It is a vector quantity.
3. It can never be negative or zero. It can be negative,zero or posituve.
4. Speed is velocity without direction. Velocity is directed speed.
5. Speed may or may not be equal to velocity. A body may possess different velocities but the same speed.
6. Speed never decreases with time. For a moving body, it is never zero. Velocity can decrease with time. For a moving body , it can be zero.
7. Speed in SI is measured in ms-1 Velocity in SI, is measured in ms-1
I hope it helps you....
plz Mark it as a branilst answer......
Similar questions