Gravity & Motion

Force is...

• a push or pull

• a push only

• a pull only

Tags

NGSS.MS-PS2-1

Gravity ...

• repels all objects away from each other

• attracts all objects towards each other

• the amount of matter in an object

Tags

NGSS.MS-PS2-4

Newton's Law of Universal Gravitation

• a push or pull

• all objects repel every other object

• all object attract every other object

Tags

NGSS.MS-PS2-4

Mass is...

• the amount of matter in an object

• the weight of an object

• measure of the force of gravity

Weight is ...

• how tall something is

• measure of inertia on an object

• measure of the force of gravity on an object

Tags

NGSS.HS-PS2-4

Newton's first law of motion

• amount of matter in an object

• every object in the universe attracts every other object

• object at rest will stay at rest and object in motion will stay in motion

Inertia is the ...

• tendency of an object to resist a change in motion

• pus or pull of an object

• the amount of matter in an object

The strength of the force of gravity depends on ...

• distance between the two objects

• mass of the two objects

• mass of objects and distance between them

Tags

NGSS.MS-PS2-4

What can change? An object's weight or mass?

• weight

• mass

Tags

NGSS.MS-PS2-4

As distance increases the force of gravity ...

• stays the same

• increases

• decreases