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प्रश्न
What is centre of gravity ?
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उत्तर
The centre of gravity of an object is the point through which the entire weight of the object appears to act.
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संबंधित प्रश्न
What is the position of the centre of gravity of a rectangular lamina?
Explain how you will determine experimentally the position of the centre of gravity for a triangular lamina (or a triangular piece of cardboard).
Explain why Standing passengers are not allowed on the upper deck of a double-decker bus.
Explain the term ‘centre of gravity’ of a body.
Answer the following question.
Why do we need to know the center of mass of an object? For which objects, its position may differ from that of the center of gravity?
Write about the experiment to find the centre of gravity of the irregularly shaped plate.
When this triangular lamina is suspended freely from any one vertex, what is the moment of force produced by its own weight in its rest position?
In a non-uniform gravitational field, how does the Centre of Gravity relate to the Centre of Mass?
