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प्रश्न
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उत्तर
Momentum is possessed by bodies in MOTION.
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संबंधित प्रश्न
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?
State two important characteristics of weight
Does a body weigh the same at all places of the Earth? Give a reason for your answer.
A man weigh 800 N at the equator. How does the weight of man change at the following place?
100 km up in space
How is weight affected in the following case, when initially the body is weighed in Delhi with a spring balance?
Body is taken deep inside a mine.
Do action and reaction act on the same body?
Is force a scalar or a vector quantity?
A truck rolls down a hill with constant acceleration after starting from rest. It travels a distance of 100 m in 10 s. find its acceleration. Find the force acting on it, if its mass is 5 metric tons. (tonne)
Can every force produced motion in every type of body?
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.
