Physical Science Semester 2 Review

What is the equation for speed?

• time/distance
• mass/ volume
• distance/ time
• delta velocity/ time

What is the unit for acceleration? 

• meters per second squared
• meters per second
• meters
• seconds

Which is an example of thermal energy

• a space heater
• a battery
• a fan
• a ball sitting on top of a hill

Which is an example of nuclear energy?

• battery
• light bulb
• the sun
• a fan

Which is the strongest type of electromagnetic radiation? 

• Microwaves
• Gamma Rays
• Radio Waves
• X rays

What states that energy cannot be created or destroyed? 

• Law of Conservation of Mass
• Law of Conservation of Energy
• Newton's 1st Law
• Newton's 2nd Law

The type of radiation with the lowest frequency on the EM spectrum is ___. 

• Microwaves
• Gamma Rays
• Radio Waves
• X rays

The strongest base on the pH scale is

• 0
• 12
• 8
• 14

The strongest acid on the pH scale is 

• 0
• 1
• 6
• 7

All of the following are the type of waves, EXCEPT

• transverse waves
• mechanical waves
• longitudinal waves
• frequency waves