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CBSE Class 9 Answered

Difference between retardation and acceleration on points.
Asked by Kavyasharma | 20 Jun, 2018, 03:57: PM
answered-by-expert Expert Answer
acceleration :- rate of increase of velcoity. In acceleration, velocity keep on increasing.
If increase in velocity is constant then it is uniform acceleration else non-uniform acceleration
 
retardation is negative acceleration.
It is rate of decrease of velocity. In retardation, velocity keep on decreasing.
Answered by Thiyagarajan K | 21 Jun, 2018, 11:15: AM

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CBSE 9 - Physics
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CBSE 9 - Physics
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CBSE 9 - Physics
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CBSE 9 - Physics
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CBSE 9 - Physics
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CBSE 9 - Physics
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CBSE 9 - Physics
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CBSE 9 - Physics
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CBSE 9 - Physics
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