Forces Review

What is a push or pull on an object? 

• Gravity

• Force

• Stable

• Magnetic

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What do we call the force that pulls objects towards the Earth? 

• Magnetic Force

• Touching Force

• Gravity

• Exert

Tags

NGSS.5-PS2-1

What is the force that keeps objects from moving when they are at rest?

• Gravity

• Magnetic Force

• Magnets

Tags

NGSS.MS-PS2-2

If two people push a car in opposite directions, what type of force are they creating?

• Non touching force

• Unbalanced force

• Balanced force

What happens to an object when balanced forces act on it?

• The object is moving

• The object is stable

• The object is bouncing

Which is an example of a balanced force?

• A parked car.

• A bouncing ball

• Running

Tags

NGSS.3-PS2-1

A balanced force can change the motion of an object.

• True

• False

Tags

NGSS.3-PS2-1

If a book is resting on a table, what forces are acting on it to keep it balanced?

• Gravity and magnetic force

• Gravity and touching force

• Wind and gravity

Tags

NGSS.MS-PS2-4

What happens when unbalanced forces act on an object?

• The object moves

• The object is stable

• The object is not moving

Tags

NGSS.MS-PS2-2

If a person is pushing a box and it starts to move, what type of force is being applied?

• Gravity

• Non touching force

• Touching force

• Magnetic force