Types of Forces

As distance between two objects increase the pull of gravity 

• Increases
• Decreases
• Stays the same

Tags

NGSS.HS-PS2-4

The amount of matter in an object is 

• pressure
• weight
• mass
• force

Tags

NGSS.HS-PS2-1

NGSS.HS-PS1-7

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

Gravity attracts all objects towards one another.

• False
• True
• It depends

Tags

NGSS.MS-PS2-4

As the distance between two objects increases, the pull of gravity

• Increases

• Decreases

• Stays the same

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

The closer two objects are to each other

• the harder they will land

• they will have no gravitational force

• the stronger the gravitational force

• huh?

Tags

NGSS.MS-PS2-4

As mass increases, what happens to gravitational force?

• increases

• decreases

• stays the same

Tags

NGSS.MS-PS2-4

Simon wanted to know if the height of a ramp affected how fast the car went down it. What part of this experiment is Simon's INDEPENDENT (Test) Variable?

• height of the ramp
• the type of car
• the speed of the car
• there isn't one

Simon wanted to know if the height of a ramp affected how fast the car went down it. What part of this experiment is Simon's Dependent (Outcome) Variable?

• there isn't one
• the height of the ramp
• the type of car
• the speed of the car

Tags

NGSS.MS-PS3-1