Law of Conservation of Momentum problem

Will go in the direction of the red car at a slower speed.

What is the relationship between mass and momentum?

Momentum equals mass times velocity

Which law states that momentum is conserved?

Law of Conservation of Momentum

What is the action force?

The force exerted by one object on another

Law of momentum states

momentum of system is the same before and after collision

Action-reaction forces

Are due to an interaction between objects, are equal and opposite, Act on different objects

What does the equation P=MV represent in physics?

Momentum equals Mass times Velocity

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Newton's Laws of Motion Quiz

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Test your knowledge on Newton's laws of motion with questions about force, momentum, collisions, and more.

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Questions 21

Answers

1
What happens to momentum with outside forces?
Momentum stays the same
Momentum increases
Momentum can change
Momentum decreases
2
What does momentum measure?
Mass of an object
Difficulty to stop
Distance traveled
Speed of light
3
What is the action force?
Force that cancels out
Force of gravity
Force applied forward
Force applied back
4
What is the total momentum after a collision?
Always increases
Always decreases
Remains the same
Depends on mass
5
What happens if net force is zero?
Velocity changes
Force increases
Momentum changes
No change occurs
6
What happens during an elastic collision?
Forces are unequal
Objects stick together
Objects bounce off each other
Momentum is lost
7
Are action and reaction forces equal in magnitude?
True
False
8
True or false: Action and reaction forces cancel each other out.
True
False
9
What is the force applied by an object called?
Action force
Reaction force
Net force
Frictional force
10
Law of Conservation of Momentum problem
Will go in the direction of the gray car at a faster speed.
Will go in the direction of the red car at a faster speed.
Will go in the direction of the gray car at a slower speed
Will go in the direction of the red car at a slower speed.
11
What does Newton's Third Law state?
Forces cancel each other
Momentum is conserved
Every action has a reaction
Forces are unequal
12
What is a reaction force?
Force of friction
Force applied back
Force of inertia
Force applied forward
13
What is the result of an inelastic collision?
Forces are equal
Objects bounce apart
Objects stick together
Momentum is lost
14
What is the relationship between mass and momentum?
Mass affects speed
Momentum equals mass times velocity
Mass equals momentum
Mass has no effect
15
Which law states that momentum is conserved?
Newton's Third Law
Law of Conservation of Momentum
Newton's Second Law
Newton's First Law
16
What direction does momentum have?
Opposite to velocity
Same as velocity
No direction
Random direction
17
What is the action force?
The force of gravity
The force that causes an object to accelerate
The force exerted by one object on another
The force of friction
18
Law of momentum states
Momentum does not depend on Impulse
change in momentum is equal to Impulse
momentum changes before and after collision
momentum of system is the same before and after collision
19
Action-reaction forces
Are due to an interaction between objects
are equal and opposite
Act on different objects
Cancel each other out
20
What is the effect of mass on momentum?
Mass cancels momentum
More mass, more momentum
Mass has no effect
More mass, less momentum
21
What does the equation P=MV represent in physics?
Potential energy equals Mass times Velocity
Momentum equals Mass times Velocity
Pressure equals Mass times Volume
Power equals Mass times Velocity

Newton's Laws of Motion Quiz Flashcards | StudBud