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प्रश्न
Give one example of the following motion:
Uniform retardation
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उत्तर
Uniform retardation - Motion of a vehicle, reaching a destination.
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संबंधित प्रश्न
Define acceleration. State its unit.
State the type of motion represented by the following sketches in Figures.

Give an example of each type of motion.
A bullet initially moving with a velocity 20 m/s strikes a target and comes to rest after penetrating a distance 10 cm into the target. Calculate the retardation caused by the target.
A racing car is moving with a velocity of 50 m/s. On
applying brakes, it is uniformly retarded and comes to rest in 20 seconds. Calculate its acceleration.
From the diagram given below, calculate deceleration.

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.

A motor bike running at 5 ms−1, picks up a velocity of 30 ms−1 in 5s. Calculate
- acceleration
- distance covered during acceleration.
State if the following situation is possible:
A body moving with a constant velocity in an accelerated motion.
A bus can accelerate with an acceleration of 1 m/s2 . Find the minimum time for the bus to attain the speed of 100 km/s from 50 km /s.
If the velocity of a body does not change, then its acceleration is ______.
