NEW
Font size
WorksheetsUnit Review - Physics
Total questions: 35
Worksheet time: 18mins
What is the correct formula for speed?
Speed = distance / time
speed = time x speed
speed = speed/time
speed = distance x time
A person walked 6 miles. It took them 2 hours. Calculate their speed.
3 mph
6 mph
2 mph
12 mph
In this distance-time graph, where is the object sitting still?
A
B
C
D
E
In this distance-time graph, where is the object returning to its starting position?
A
B
C
D
In this distance-time graph, where is the object traveling at the fastest speed?
C
E
A
D
An object at rest will ________ if no outside forces are applied.
increase in velocity
decrease in velocity
remain at rest
remain in motion
Newton's ___ Law of Motion states that for every action, there is an equal and opposite reaction.
1st
2nd
3rd
According to Newton's ____ Law of Motion, if you increase the force applied to an object, then it accelerates more.
1st
2nd
3rd
Newton's ____ Law of Motion states that an object in motion will remain in motion unless acted on by an unbalanced force.
1st
2nd
3rd
Newton's ___ Law of Motion states that force is equal to mass multiplied by acceleration.
1st
2nd
3rd
A person pushes on a wall and the wall pushes back on the person with equal force. This is an example of Newton's ____ Law of Motion.
1st
2nd
3rd
The formula for momentum is ______.
m=mv
p=mv
p=m/v
m=p/v
The unit for momentum is ______.
kg•m/s
kg
m/s
Newtons
The momentum of an object depends on its mass and ______.
velocity
volume
size
shape
An elephant has a momentum of zero. How is this possible when it is so massive?
it is not moving
it is in space
it is moving at the speed of light
it is easily stopped
If a large truck and a small car were both traveling at the same velocity, which would have the most momentum?
large truck
small car
it would be equal
it is impossible to determine
Calculate the momentum of a 1500 kg car traveling north at 23 m/s. Use the momentum formula to find your answer.
34,500 kg•m/s north
3,450 kg•m/s north
65.2173 kg•m/s north
0.01533 kg•m/s north
______ waves have vibrations that run perpendicular to the direction the wave travels.
Transverse
Longitudinal
______ waves have vibrations that run parallel to the direction the wave travels.
Transverse
Longitudinal
Examples of ______ waves include water waves, waves on a string, jump rope waves, and light waves.
Transverse
Longitudinal
An example of a ______ wave is a sound wave.
Longitudinal
Transverse
The highest point on a transverse wave is called the _____.
crest
trough
compression
rarefaction
The lowest point on a transverse wave is called the _____.
crest
trough
compression
rarefaction
In a compressional (longitudinal) wave, the area where the particles are spread apart is known as the ____.
crest
trough
compression
rarefaction
In a compressional (longitudinal) wave, the area where the particles are pressed close together is known as the ____.
crest
trough
compression
rarefaction
In the diagram shown, the number ___ is pointing to the wave's crest.
1
2
3
4
In the diagram shown, the number ___ is pointing to the wave's trough.
1
2
3
4
In the diagram shown, the number ___ is pointing to the wave's amplitude.
1
2
3
4
In the diagram shown, the number ___ is pointing to the wave's wavelength.
1
2
3
4
In the diagram shown, the number ___ is pointing to the wave's compression.
5
6
7
In the diagram shown, the number ___ is pointing to the wave's rarefaction.
5
6
7
In the diagram shown, the number ____ is pointing to the wave's wavelength.
5
6
7
The _______ is the length of a full wave cycle, from one crest to the next crest.
wavelength
frequency
amplitude
period
The ______ is the size or height of a wave, measured from the equilibrium to the crest or trough.
wavelength
frequency
amplitude
period
The _____ of a wave tells how many waves pass a given point in 1 second.
wavelength
frequency
amplitude
period
