Amplify Force and Motion Review

Front

What are the forces in a collision?

Back

Forces in a collision are always the same strength.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Front

Why does the pod have a greater change in velocity after the collision?

Back

The pod has less mass than the space station.

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NGSS.HS-PS2-1

NGSS.HS-PS2-2

Front

What does it mean to apply a force?

Back

To apply a force means to exert it.

Tags

NGSS.MS-PS2-2

Front

Which golf balls experienced the strongest force if the blue and white balls have the same mass and the yellow golf ball has the least mass?

Back

The blue and white golf balls experienced the strongest force.

Tags

NGSS.MS-PS2-2

Front

What was the velocity of the bumper car on the left after the collision if it stopped?

Back

The bumper car stopped.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-5

Front

What is mass?

Back

Mass is the amount of matter in an object.

Front

What is velocity?

Back

Velocity is the speed of an object in a specific direction.

Front

What is the relationship between mass and force in a collision?

Back

In a collision, the force experienced is related to the mass of the objects involved.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Front

What happens to the momentum of an object in a collision?

Back

Momentum is conserved in a closed system during a collision.

Tags

NGSS.HS-PS2-2

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.