Solar System Review

Gravity from an object _____

• stops at it's surface
• stops after about 10,000 km
• stops at the edge of the solar system
• goes on forever

Tags

NGSS.MS-ESS1-2

What two things determine the gravity of an object?

• mass & weight

• mass & distance

• density & mass

• volume & distance

Tags

NGSS.MS-PS2-4

When will the forces of gravity between two objects be the GREATEST?

• when the masses of both objects are small and the objects are far apart

• when the masses of both objects are large and the objects are close together

• when the masses of both objects are small and the objects are close together

• when the masses of both objects are large and the objects are far apart

Tags

NGSS.MS-PS2-4

When will the gravity between two objects be the LEAST?

• when the masses of both objects is small and the objects are close together

• when the masses of both objects is small and the objects are far apart

• when the masses of both objects is large and the objects are close together

• when the masses of both objects is large and the objects are far apart

Tags

NGSS.MS-PS2-4

What is the SI unit used to measure force? 

• pounds 
• grams 
• newtons 
• kg/ m²

The amount of matter in an object.

• force 
• mass
• weight 
• pressure 

Tags

NGSS.MS-PS3-4

NGSS.MS-PS2-2

Which model has greater gravitational attraction (if any)

• Model A
• Model B
• Both Model A and Model B (same gravity)

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Relating to gravity - more mass equals:

• less gravity

• less distance

• more gravity

• more distance

Tags

NGSS.MS-PS2-4

The ____________________ is everything that exists.

• universe

• sunspot

• magnitude

• solar wind

What is the term for the sum of all space, matter, and energy that exist, that have existed in the past, and that will exist in the future?

• the stars

• the galaxy

• the universe

• the solar system