Advertisements
Advertisements
प्रश्न
What is the momentum of an object of mass m, moving with a velocity v?
पर्याय
(mv)2
mv2
½ mv2
mv
Advertisements
उत्तर
mv
Explanation:
Mass of the object = m
Velocity = v
Momentum = Mass × Velocity
Momentum = mv
APPEARS IN
संबंधित प्रश्न
What will be the momentum of a body of mass ‘m’ which is moving with a velocity V ?
Explain why, a person travelling in a bus falls forward when the bus stops suddenly.
The unit of measuring momentum of a moving body is :
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 :
Name the factor on which the inertia of a body depends and state how does it depend on the factor stated by you .
Give two examples to show that greater the mass, greater is the inertia of the body.
Dust particles are removed from a carpet by beating it.
Give two examples of inertia kinds.
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)
