Question

give 4 differneces between speed and velocity

Answer 1

Answer:

The short answer is that velocity is the speed with a direction, while speed does not have a direction. Speed is a scalar quantity—it is the magnitude of the velocity. Speed is measured in units of distance divided by time (e.g., miles per hour, feet per second, meters per second, etc.).

Answer 2

Answer:

4 diff are:-

1. in speed, d distance travelled per sec by a moving object is called its speed, while in velocity distance travelled per second by a moving object in a particular direction is called velocity.
2. Speed is a scalar quantity while velocity is a vector quantity.
3. The speed is always positive while velocity can be +ve,-ve or 0.
4. After 1 round in a circular path average speed is not 0,while after 1 round in circular path average velocity is 0.

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Explanation: