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Newton's first law of motion is also called law of inertia.

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Important Questions on Force and Laws of Motion

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Science>Physics>Force and Laws of Motion>First Law of Motion
Among the following, the body possessing highest momentum is :
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Science>Physics>Force and Laws of Motion>First Law of Motion
A light and a heavy object have same momentum, then:
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Science>Physics>Force and Laws of Motion>First Law of Motion
Unit of momentum is :
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Science>Physics>Force and Laws of Motion>First Law of Motion
An object of mass 2 kg moving under the action of a force which varies with time as shown in the figure.
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Which one of the following statements is correct for the interval from 0 to 20 s?
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Science>Physics>Force and Laws of Motion>First Law of Motion

Find the retardation with which a train moving at 108 km/hr is brought to rest in 12 seconds.

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Science>Physics>Force and Laws of Motion>First Law of Motion
Two balls of the same size but of different materials, rubber and iron are kept on the smooth floor of a moving train. The brakes are applied suddenly to stop the train. Will the balls start rolling? If so, in which direction? Will they move with the same speed? Give reasons of your answer?
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Science>Physics>Force and Laws of Motion>First Law of Motion
Momentum has both _____.
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Science>Physics>Force and Laws of Motion>First Law of Motion
The unit of momentum is
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Science>Physics>Force and Laws of Motion>First Law of Motion
The number of independent equations to solve a network is equal to _____.
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Science>Physics>Force and Laws of Motion>First Law of Motion
Which of these is an example of Newton's first law of motion?
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Science>Physics>Force and Laws of Motion>First Law of Motion
According to the first Law of motion on an inclined plane deduced by Galileo:
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Science>Physics>Force and Laws of Motion>First Law of Motion
Which of the following will have the most inertia?
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Science>Physics>Force and Laws of Motion>First Law of Motion
What is inertia? What gives the measure of inertia? Explain with example. 
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Science>Physics>Force and Laws of Motion>First Law of Motion
When a motorcar makes a sharp turn at a high speed, we tend to get thrown to one side. This is an example of?
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Science>Physics>Force and Laws of Motion>First Law of Motion
Explain why it is dangerous to jump out of a moving bus?
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Science>Physics>Force and Laws of Motion>First Law of Motion
The formula for momentum can be given as:
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Science>Physics>Force and Laws of Motion>First Law of Motion
Establish the relationship between kinetic energy and momentum of body.
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Science>Physics>Force and Laws of Motion>First Law of Motion
According to the first law of motion given by Newton:
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Science>Physics>Force and Laws of Motion>First Law of Motion
A motor car of mass 1200 kg is moving along a straight line with uniform  velocity of 90 km/h. Its velocity is slowed down to 18 km/h in 4 s by an unbalanced external force. Calculate the acceleration and change in momentum. Also calculate the magnitude of the force required.
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Science>Physics>Force and Laws of Motion>First Law of Motion
How much momentum will an object of mass 10 kg transfer to the floor, if it falls from a height of 5 m. (Given a=g=10 ms2.)