newtons third law

Front

A baseball player hits a ball with 400 N of force. How much force does the ball exert on the bat?

Back

400

Tags

NGSS.MS-PS2-1

Front

When you jump up, you push the earth downwards. Why can't you tell that the earth has moved?

Back

The earth has much more mass so you can't tell that it moved

Tags

NGSS.MS-PS2-4

Front

In space, rockets move by shooting air backwards. What moves faster: the air or the ship?

Back

The air because it has less mass

Front

When you hit a tennis ball with a racket, what happens in terms of force?

Back

The ball and racket exert the same force on each other

Tags

NGSS.MS-PS2-1

Front

Two students with different masses are sitting in roll-y chairs. The lighter one uses his feet to push the other. What happens?

Back

The lighter student will move faster because he has less mass.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS3-5

Front

What causes a jet ski to move forward?

Back

The water pushes the jet ski forward

Tags

NGSS.MS-PS2-1

Front

Is it possible to move an object upwards by exerting a force equal to its weight?

Back

Yes, but only if it was already moving upwards

Tags

NGSS.MS-PS2-4

Front

Force always come in ________

Back

pairs

Tags

NGSS.MS-PS2-1

Front

When a heavy football player and a light one run into each other, who exerts more force?

Back

They exert the same force on each other

Tags

NGSS.MS-PS2-1

Front

When a small car pushes a big truck, the truck applies an equal and opposite force on the car.

Back

True

Tags

NGSS.MS-PS2-1