Gravity

What is the SI unit used to measure force? 

• pounds 
• grams 
• newtons 
• friction

Any object with mass has gravity.

• True
• Sometimes
• False
• Never

Tags

NGSS.MS-PS2-4

As distance between two objects increase the pull of gravity 

• Increases
• Decreases
• Stays the same

Tags

NGSS.MS-PS2-4

The force of gravity acting on an object is the object's ______.

• mass
• matter
• weight 
• friction 

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-2

The law of universal gravitation is credited to whom?

• Einstein
• Galileo
• Darwin
• Newton

Tags

NGSS.HS-PS2-4

A person would weigh less on on the Moon than on the Earth because . . .

• Moon has more mass, and therefore more gravity
• Moon has less mass, and therefore more gravity
• Moon has more mass, and therefore less gravity
• Moon has less mass and therefore less gravity

Tags

NGSS.MS-PS2-4

Two factors effecting the magnitude of the force of gravity between 2 objects are...

• mass and distance 
• mass and matter
• distance and weight 
• weight and mass

Tags

NGSS.MS-PS2-4

What does this tool measure?

• weight
• meters
• mass
• force

Is the force of gravity acting on the bag of potatoes a contact or non-contact force?

• contact force
• non-contact force

Tags

NGSS.MS-PS2-5

Gravity is a...

• Superhero

• Force

• Place in Alaska

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-2