Force and motion

What is gravity?

• The force that keeps you down.

• The solar system.

• The 7th planet.

• A force that keeps you up.

Tags

NGSS.5-PS2-1

What is the force that pulls things toward Earth?

• Speed

• Gravity

Tags

NGSS.5-PS2-1

What happens to the balloon if the air is released?

• The balloon goes right.

• The balloon goes up.

• The balloon goes down.

• The balloon goes left.

Tags

NGSS.MS-PS3-5

The forces in a force pair are in ______ direction.

• Opposite
• same

Tags

NGSS.MS-PS2-1

If an object is not moving, the forces acting upon it are _________.

unbalanced

• Balanced
• unbalanced

Tags

NGSS.HS-PS2-1

If a student wants to move an object to the East, they should push from the:

Forces that have a net force of zero are called:

• Balanced forces

• Unbalanced forces

Rough surfaces have _______ compared to smoother surfaces.

• Greater friction
• less friction

If you give a ball a strong push, it will _______________.

• Stay the same

• Go a longer distance

• Go a shorter distance

• Not move

Tags

NGSS.MS-PS2-2

_____ Causes things to move.

Tags

NGSS.MS-PS2-2