Question 1

Which of the following is a similarity between electromagnetic waves and mechanical waves?

Accepted Answer

Both transfer energy

Answer

Both are transverse waves

Answer

Both can travel through a vacuum

Answer

Both require a medium to travel through

Question 2

The following statement represents which term below?

Mary is driving in her car at 55 mph SW

Accepted Answer

velocity

Answer

speed

Answer

Balanced Forces

Answer

acceleration

Question 3

Which of the following is NOT a motion that can cause acceleration?

Accepted Answer

Not moving

Answer

Slowing down

Answer

Changing directions

Answer

Speeding up

Question 4

Which of the following best describes a balanced force?

Accepted Answer

A force that does not change an object's motion

Answer

A force that causes an object to move

Answer

A force that causes an object to slow down

Answer

A force that makes an object change direction

Question 5

What are the following wave parts?

Accepted Answer

A=amplitude

B=crest

C=trough

Answer

A=wavelength

B=trough

C=crest

Answer

A=wavelength

B=crest

C=trough

Answer

A=amplitude

B=trough

C=crest

Question 6

The frosted glass in front of the apple is made of what type of material?

Accepted Answer

Translucent

Answer

Opaque

Answer

Transparent

Answer

Clear

Question 7

At which point in his walk, did Jay cover the most distance in the least amount of time?

Accepted Answer

D

Answer

C

Answer

A

Answer

B

Question 8

Which of the following statements about wavelength is NOT true?

Accepted Answer

In a longitudinal wave wavelength can be measure from trough to trough

Answer

In a transverse wave wavelength can be measured from crest to crest

Answer

In a longitudinal wave wavelength can be measured from compression to compression

Answer

In a transverse wave wavelength can be measured from trough to trough.

Question 9

Which of the following statements about waves is correct?

Accepted Answer

Both mechanical and electromagnetic waves and travel through a medium.

Answer

All waves require a medium to travel through.

Answer

Mechanical waves are the only waves that can travel through a medium.

Answer

Electromagnetic waves are the only waves that can travel through a medium.

Question 10

The picture is an example of which law?

Accepted Answer

Newton's 3rd Law

Answer

Newton's 2nd Law

Answer

Newton's 1st Law

Answer

Law of Conservation of Mass

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