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प्रश्न
What is meant by the term inertia?
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उत्तर
The property of an object by virtue of which it neither changes its state nor tends to change the state is called inertia.
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संबंधित प्रश्न
In the following example, try to identify the number of times the velocity of the ball changes:
“A football player kicks a football to another player of his team who kicks the football towards the goal. The goalkeeper of the opposite team collects the football and kicks it towards a player of his own team”.
Also identify the agent supplying the force in each case.
Why do you fall in the forward direction when a moving bus brakes to a stop and fall backwards when it accelerates from rest?
A body of mass 25 kg has a momentum of 125 kg.m/s. Calculate the velocity of the body.
Describe the term ‘inertia’ with respect to motion.
If the mass of a body and the force acting on it are both doubled, what happens to the acceleration ?
A Honda City car, a Maruti Alto car, A Tata Nano car and a Mahindra Scorpio car, all are running at the same speed of 50 m/s under identical conditions. If all these cars are hit from behind with the same force and they continue to move forward, the maximum acceleration will be produced in :
Explain the following :
When a train suddenly moves forward , the passenger standing in the compartment tends to fall backwards .
Dust particles are removed from a carpet by beating it.
The property of inertia is more in :
Give two examples of inertia kinds.
