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प्रश्न
Why do objects fall towards the earth?
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उत्तर
Objects fall towards the earth due to force of gravitation.
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संबंधित प्रश्न
In the Figure a block of weight 15 N is hanging from a rigid support by a string. What force is exerted by (a) a block on the string and (b) a string on the block? Name and show them in the diagram.
The weight of a body is 2.0 N. What is the mass of the body? (g = 10 m s-2)
State the unit of weight in CGS system.
State the unit of weight in SI system.
A man weigh 800 N at the equator. How does the weight of man change at the following place?
At poles
How is weight affected in the following case, when initially the body is weighed in Delhi with a spring balance?
Body is taken to Ceylon.
How is weight affected in the following case, when initially the body is weighed in Delhi with a spring balance?
Body is taken to sea level.
Is force a scalar or a vector quantity?
Name the instrument used to measure the weight of a body.
