Space Gravity

What is gravity?

• A force
• Energy
• A push
• All of them

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Which has more mass, Earth or the Moon?

• Earth
• Moon
• The same

Tags

NGSS.MS-PS2-4

Which has a STRONGER force of gravity, Earth or the Moon?

• Earth
• Moon

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Gravity attracts all objects towards one another.

• False
• True
• It depends

Tags

NGSS.MS-PS2-4

Any object with mass has gravity.

• True
• Sometimes
• False
• Never

Tags

NGSS.MS-PS2-4

A person would weigh more on Jupiter than on the Earth because . . .

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

Tags

NGSS.MS-PS2-4

In the gravity well lab which sphere had the strongest gravitational force and why?

• The white sphere because it was the most dense.

• The white sphere because it was the least dense.

• The 2" play doh sphere because it was the most dense.

• The 2" play doh sphere because it was the least dense.

How do gravity "wells" or dips in the fabric represent the motion of the planets in the solar system?

• Large planets with a low density have very strong gravity wells.

• Small planets with a somewhat high density pull in really large objects.

• Small planets with a small density pull in really large objects.

• Large planets with a large density have very strong gravity wells.

The Law of Gravitation have been credited to whom?

• Newton

• Einstein

• Gay Lussac

• Pascal

Tags

NGSS.HS-PS2-4

Two factors that effecting the gravitational force were?

• mass

• distance between objects

• radius of earth

• mass and distance between objects

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4