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प्रश्न
What is Galileo's law of inertia?
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उत्तर
Galileo's law of inertia states that a body continues to be in its state of rest or of uniform motion unless an external force is applied on it.
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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?
What is the momentum of an object of mass m, moving with a velocity v?
The inertia of an object tends to cause an object :
What is meant by the term inertia?
Name the factor on which the inertia of a body depends and state how does it depend on the factor stated by you .
Multiple Choice Question. Select the correct option.
When you kick a stone, you get hurt. Due to which property this happens?
The mass of a body is measured on planet Earth as M kg. When it is taken to a planet of radius half that of the Earth then its value will be ______ kg.
A man of mass 100 kg has a weight of ______ at the surface of the Earth.
Two bodies have a mass ratio of 3:4 The force applied on the bigger mass produces an acceleration of 12 ms-2. What could be the acceleration of the other body, if the same force acts on it.
A heavy truck and bike are moving with the same kinetic energy. If the mass of the truck is four times that of the bike, then calculate the ratio of their momenta. (Ratio of momenta = 2:1)
