Prepare for NEET Physics Laws of Motion (Impulse) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert help to understand the sudden change in momentum and its applications.
A force of 10 N acts on a body for 0.1 seconds. What is the impulse experienced by the body?
0.1 Ns
10 Ns
100 Ns
1 Ns
A constant force acting on a body for a short interval of time is called:
Momentum
Power
Energy
Impulse
If the time of impact is doubled, keeping the force constant, the impulse will be:
Halved
Quadrupled
Unchanged
Doubled
A 0.5 kg ball moving at 4 m/s strikes a wall and rebounds at 2 m/s. What is the magnitude of the impulse experienced by the ball?
1 Ns
2 Ns
3 Ns
4 Ns
Which quantity remains constant during an impulsive collision?
Kinetic energy
Velocity
Force
Total momentum of the system
A 0.2 kg ball moving at 5 m/s strikes a wall and rebounds with the same speed. If the contact time with the wall is 0.1 s, what is the magnitude of the impulse experienced by the ball?
0 Ns
1 Ns
2 Ns
4 Ns
A force of 10 N acts on a body for 0.05 seconds. The impulse imparted to the body is:
0.5 Ns
5 Ns
50 Ns
200 Ns
