MM
Mashaal Masha
Oct 12, 2022
Choose the correct options for the following questions.
A ball is thrown from some height, it strikes the ground and bounces back to the same height. This scenario represents which situation:
Difficulty: Easy
A:
Perfectly elastic
B:
Elastic
C:
Perfectly inelastic
D:
Inelastic
Path followed by a projectile is known as?
Difficulty: Easy
A:
Trajectory
B:
Ellipse
C:
Distance
D:
None of these
A neutron collides with a stationary proton at rest. After collision
Difficulty: Easy
A:
Proton moves with velocity double to that of neutron
B:
Neutron comes to rest and proton moves with same velocity as that of neutron
C:
Proton moves with double velocity In opposite direction
D:
None of these
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