Momentum and Impulse Quiz Form
Test your understanding of momentum and impulse concepts in physics with this 10-question quiz. Please answer all questions to the best of your ability.
What is the formula for linear momentum?
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p = m × v
F = m × a
E = m × c²
v = d / t
Which quantity is conserved in a closed system during a collision?
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Momentum
Velocity
Force
Acceleration
A 2 kg object moves at 3 m/s. What is its momentum?
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Impulse is equal to the change in which physical quantity?
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Momentum
Kinetic energy
Potential energy
Displacement
Describe the difference between elastic and inelastic collisions.
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If a force of 10 N acts on an object for 0.5 seconds, what is the impulse delivered?
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Which of the following is the SI unit for momentum?
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kg·m/s
N·s
Joule
Watt
A stationary 5 kg object is struck by a 2 kg object moving at 4 m/s. After the collision, the 2 kg object comes to rest. What is the velocity of the 5 kg object immediately after the collision?
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Which law explains why a gun recoils when it is fired?
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Conservation of momentum
Newton's first law
Law of universal gravitation
Conservation of energy
Explain how increasing the time over which a force acts affects the impulse and resulting momentum change.
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