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प्रश्न
What are the SI units of velocity?
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उत्तर
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संबंधित प्रश्न
When a body said to have a uniform velocity?
A body goes from A to B with a velocity of 30 ms-1 and comes back from B to A with a velocity of 20 ms-1. What is the average velocity of the body for the whole journey?
Assertion: The Speedometer of a car or a motor-cycle measures its average speed.
Reason: Average velocity is equal to total displacement divided by total time taken.
Exercise Problems.
A ball is gently dropped from a height of 20 m. If its velocity increases uniformly at the rate of 10 ms–2, with what velocity will it strike the ground? After what time will it strike the ground?
The area under the velocity-time graph represents ______.
Distinguish between speed and velocity.
Define velocity.
Distinguish between speed and velocity.
Distinguish between speed and velocity
Define velocity.
