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प्रश्न
When is the acceleration due to gravity negative?
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उत्तर
If the body rises vertically upwards, then the value of acceleration due to gravity is negative.
संबंधित प्रश्न
A body is moving vertically upwards. Its velocity changes at a constant rate from 50 m s−1 to 20 m s−1 in 3 s. What is its acceleration?
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State if the following situation is possible:
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State whether true or false. If false, correct the statement.
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The value of acceleration for a body at rest is ______.
