Physics

Mass refers to the?

• amount of matter in an object
• weight of an object
• both matter and weight

The formula for Force is

• F= MxW
• F= MxA
• F=MxT

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Independent Variable (IV) deals with 

• The Results
• The change in the lab
• The constants in the lab
• the control in the lab

The Dependent variable

• Is the results
• The change
• The control

A triple beam balance measures in 

• grams
• litters
• kilometers

A graduated cylinder measures in 

• litters
• grams
• kilometers

In the lab  "What A Blast Part II", the different washers reprensented the  

• dependent variable
• independent variable
• control 

Gravity falls at which rate

• 9.81 meters squared
• 9.81 meters per second squared
• 9.87 meters per second
• 9.81 per second

Acceleration is when 

• A.) objects speed up
• B.) change direction
• Both A. and B. 
• Neither A or B

Newtons 3rd Law explains 

• For every action, there is an opposite but equal reaction
• F= MxA
• Inertia
• An object in motion stays in motion unless acted upon by an outside force

Tags

NGSS.MS-PS2-1