Physical Science Semester Exam

What is the curved path that an object follows when thrown or launched near the surface of the Earth?

• Terminal Velocity
• Projectile Motion
• Free Fall
• Gravity

Peanut ran 50 meters in 10 seconds.  What was Peanut's average speed?

• 2 m/s
• 5 km/h
• 5 m/s
• 5 m/s North

When an object has a net force of 0 N, it is an example of what kind of force?

• Balanced
• Unbalanced
• Acceleration
• Gravity

A force is a ____________________

• push or pull
• motion
• speed
• net force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If you traveled to Jupiter, what would change?

• Your weight and mass
• your weight
• your mass
• your height

Which of the options below is an example of velocity?

• 20 m/s
• 200 km/h
• 20 m/s East
• 20 East

Define Inertia

• The amount of matter in an object
• Pull of gravity on an object
• A push or a pull
• An objects tendency to resist change in motion

As mass increases inertia increases

• True
• False

Tags

NGSS.HS-PS2-1

Define an unbalanced force

• 2 forces that cancel each other out
• Net force = motion
• A push or a pull

Tags

NGSS.MS-PS2-2

Does a balanced force create motion?

• Yes
• No