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प्रश्न
What is the momentum of an object of mass m, moving with a velocity v?
विकल्प
(mv)2
mv2
½ mv2
mv
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उत्तर
mv
Explanation:
Mass of the object = m
Velocity = v
Momentum = Mass × Velocity
Momentum = mv
संबंधित प्रश्न
Which of the following has more inertia:
- a rubber ball and a stone of the same size?
- a bicycle and a train?
- a five-rupees coin and a one-rupee coin?
The mass of object A is 6 kg whereas that of another object B is 34 kg. Which of the two objects, A or B, has more inertia ?
With which physical quantity should the speed of a running bull be multiplied so as to obtain its momentum ?
On what factor does the inertia of a body depend ? Which has more inertia, a cricket ball or a rubber ball of the same size ?
The inertia of an object tends to cause an object :
Name the factor on which the inertia of a body depends and state how does it depend on the factor stated by you .
Why does a coin, placed on a card, drop into the tumbler when the card is rapidly flicked with a finger?
Why does a ball thrown vertically upwards in a moving train , come back to the thrower's hand ?
The property of inertia is more in :
Inertia of a body depends on
