Newton's Laws

Front

What does the first part of Newton’s first law say about objects in motion?

Back

Objects will move at the same speed and direction unless force changes their motion.

Front

What does the second part of Newton’s first law say about objects at rest?

Back

They will stay at rest unless an outside force makes them move.

Front

Force=Mass x Acceleration

Back

Newton's Second Law

Tags

NGSS.MS-PS2-2

Front

Isaac Newton stated for every action there is an _________ and _________ reaction.

Back

equal and opposite

Tags

NGSS.MS-PS2-1

Front

What determines an object’s mass?

Back

amount of matter

Front

What is inertia?

Back

How things move and don't move

Front

While you’re ice-skating with your friends, you push off from one end of the rink and slide forward. Based on Newton’s first law of motion, what is true?

Back

You will continue to slide across the ice until a force makes you stop or change direction.

Front

What needs to happen to a soccer ball to return to the kicker after it stops?

Back

Force has to be applied to the ball.

Tags

NGSS.MS-PS2-2

Front

What does friction do to a moving object?

Back

Slows it down

Tags

NGSS.MS-PS3-5

Front

How is velocity different from speed?

Back

Velocity is speed and direction together.