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प्रश्न
Define acceleration.
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उत्तर
Acceleration of a body is rate of change of its velocity with respect to the time.
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संबंधित प्रश्न
State the type of motion represented by the following sketches in Figures.
Give an example of each type of motion.
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Diagram is given below shows velocity – time graph of car P and Q, starting from the same place and in the same direction. Calculate the Acceleration of car Q between 2 s – 5 s.
What does a positive acceleration mean?
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The speed of a car increases from 10 km/h to 64 km/h in 10 seconds. What will be its acceleration?
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Assertion: A positive acceleration of a body can be associated with the slowing down of the body.
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