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प्रश्न
Negative acceleration is called ______.
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उत्तर
Negative acceleration is called retardation (or) deceleration.
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संबंधित प्रश्न
Explain the following concept in your own words with everyday examples:
Acceleration
When is the acceleration due to gravity negative?
From the velocity – time graph given below, calculate deceleration in region BC.
A motor bike running at 5 ms−1, picks up a velocity of 30 ms−1 in 5s. Calculate
- acceleration
- distance covered during acceleration.
A body falls towards the earth. Does it have positive or negative acceleration?
A car traveling at 60 km/h, stops on applying brakes in 10 seconds. What is its acceleration?
When an object undergoes acceleration ______.
A boy throws a ball up and catches it when the ball falls back. In which part of the motion the ball is accelerating?
An object can be moving with uniform speed but with variable acceleration.
What is the difference between uniform acceleration and non–uniform acceleration?
