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प्रश्न
Does a body weigh the same at all places of the Earth? Give a reason for your answer.
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उत्तर
No, A body does not weigh the same at all places of the earth because the value of acceleration due to gravity (g) is different at different places on the surface of the earth.
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संबंधित प्रश्न
Explain the meaning of the following statement '1 kgf = 9.8 N'.
The weight of a body is 2.0 N. What is the mass of the body? (g = 10 m s-2)
The weight of a body on Earth is 98 N, where acceleration due to gravity is 9.8 m s-2. What will be its (a) mass and (b) weight on the Moon, where acceleration due to gravity is 1.6 m s-2?
How is acceleration due to gravity-related to
- mass of a planet
- distance of body from the center of the earth?
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.
Is force a scalar or a vector quantity?
Where will a person weigh more: at Simla or at Delhi?
In the below figure, a block of weight 20 N is hanging from a rigid support by a string. Find:
The force exerted by string on the block.
