WorksheetsUnit 5 Mid Unit Quiz Review
Total questions: 80
Worksheet time: 1hrs 17mins
Name
Class
Date
1.
What is the speed of a car that travels 400 m in 20 minutes?
a)
20 miles/hr
b)
20 m/min
c)
800 m/min
d)
200 miles/hr
2.
What is the speed of a man who runs 10 miles in 1 hr?
a)
20 miles
b)
10 m/min
c)
10 miles/hr
d)
20 hrs
3.
A train travels 25 km in .5 hrs. How fast is the train going?
a)
25 miles/hr
b)
5 miles/hr
c)
125 km/hr
d)
50 km/hr
4.
What is the equation to calculate speed?
a)
speed = distance/time
b)
speed = time/distance
c)
speed = time x distance
d)
speed = speed/time
5.
What is the equation to calculate time?
a)
time = speed/distance
b)
time = distance/speed
c)
time = speed x distance
d)
time = distance x speed
6.
What is the equation to calculate distance?
a)
distance = speed/time
b)
distance = time/speed
c)
distance = speed/distance
d)
distance = speed x time
7.
A car travels 30 miles/hr for 3 hours, calculate the distance it will travel
a)
90 miles
b)
10 miles
c)
600 miles
d)
90 km
8.
A boat travels at 22 km/hr for 10 hrs, what distance will it travel?
a)
220 miles
b)
2.2 km
c)
220 km
d)
22 km
9.
A man runs at 10 m/min for 5 min, what distance will he run?
a)
10 miles
b)
10 m
c)
5 m
d)
50 m
10.
A speed boat travels 200 miles at a speed of 20 miles/hr. How much time will it take to travel the 200 miles?
a)
10 hrs
b)
10 miles
c)
400 hrs
d)
100 km
11.
Dave runs a 400 m race with a speed of 4 m/s. What time will it take him to finish the race?
a)
400 minutes
b)
100 minutes
c)
100 seconds
d)
.25 seconds
12.
Which of the following is a unit of speed?
a)
km/hr
b)
hr
c)
km
d)
s
13.
Which of the following is a unit of time?
a)
km/hr
b)
hr
c)
km
d)
mi
14.
Which of the following is a unit of distance ?
a)
miles/hr
b)
hr
c)
km
d)
min
15.
Which of the following is a unit of distance ?
a)
miles/hr
b)
mi
c)
s
d)
min
16.
Which of the following is a unit of time?
a)
sec
b)
mi
c)
m/s
d)
km
17.
Which of the following is a unit of speed ?
a)
sec
b)
mi
c)
m/s
d)
min
18.
Mr. Rudman speed walked 2 miles in 10 minutes, what is his speed?
a)
0.2 miles/min
b)
2 miles/min
c)
20 miles/min
d)
40 miles/min
19.
Mr. Rudman drives his speed boat 22 km at 45 km/hr how, how long will it take him to go the 22 km?
a)
48 hrs
b)
0.48 hrs
c)
990 hrs
d)
45 min
20.
Mr. Rudman drives his race car for 4 hrs at 150 miles/hr. How far will he travel?
a)
600 km
b)
60 miles
c)
6 miles
d)
600 miles
21.
During which interval is the object not moving?
a)
B to C
b)
C to D
c)
D to E
d)
only at point A
22.
During which interval is the object traveling at a constant velocity?
a)
B to C
b)
D to E
c)
F to G
d)
it traveling at a constant velocity during all of the intervals shown.
23.
During which interval is the object speeding up?
a)
A to B
b)
B to C
c)
D to E
d)
E to F
24.
During which interval is the object slowing down?
a)
A to B
b)
D to E
c)
E to F
d)
G to H
25.
During which interval are the forces on the object BALANCED (Net Force= 0 N)?
a)
A to B
b)
B to C
c)
D to E
d)
F to G
26.
During which interval are the forces on the object UNBALANCED?
a)
B to C
b)
C to D
c)
D to E
d)
none of these
27.
Which runner stopped for a rest?
a)
Albert
b)
Bob
c)
Charlie
28.
Acceleration occurs when an object changes its speed or ______.
a)
direction
b)
force
c)
inertia
d)
mass
29.
Which runner won the race?
a)
Albert
b)
Bob
c)
Charlie
30.
How long did one of the runner's rest?
a)
8 seconds
b)
13 seconds
c)
5 seconds
d)
50 seconds
31.
This is a velocity-time graph. What is the object doing in segment A?
a)
Positive acceleration
b)
Negative acceleration
c)
Constant Velocity
d)
Not moving
32.
This is a velocity-time graph. What is the object doing in segment B?
a)
Positive acceleration
b)
Negative acceleration
c)
Constant Velocity
d)
Not moving
33.
This is a velocity-time graph. What is the object doing in segment C?
a)
Positive acceleration
b)
Negative acceleration
c)
Constant Velocity
d)
Not moving
34.
Calculate the acceleration for segment A.
a)
2 m/s2
b)
20 m/s2
c)
-2 m/s2
d)
0 m/s2
35.
A car driving at 50 miles per hour drives for 2 hours. What distance did it cover?
a)
50 miles
b)
25 miles
c)
100 miles
d)
75 miles
36.
A truck driving at 60 miles per hour travels 150 miles. How long is it driving for?
a)
9000 hours
b)
0.4 hours
c)
210 hours
d)
2.5 hours
37.
Velocity is
a)
speed and acceleration
b)
constant speed
c)
a frame of reference
d)
speed in a given direction
38.
Acceleration is
a)
increasing speed
b)
decreasing speed
c)
changing direction
d)
all of the above
39.
What is the net force?
a)
40 N left
b)
0 N Balalnced
c)
400 N right
d)
40 N right
40.
How will this object move?
a)
It won't move.
b)
It will move to the right.
c)
It will move to the left.
d)
It will move in both directions.
41.
How will this object move?
a)
It won't move.
b)
It will move to the right.
c)
It will move to the left.
d)
It will move up.
42.
What is the net force?
a)
30 N left
b)
25 N right
c)
5 N left
d)
55 N right
43.
Which could be an example of an unbalanced force?
a)
A plate sitting on a dining table
b)
A ball at the top of a hill that is not moving
c)
Earth orbiting the Sun
d)
A baseball that has been thrown to home plate.
44.
You and your dad are moving the couch from one side to another. Your dad pushes with a force of 35 N to the right and you push with a force of 25 N right. What is the net force on the couch?
a)
60 N right
b)
10 N left
c)
60 n right
d)
50 N left
45.
What is the net force?
a)
400 N Up
b)
400 N Down
c)
- 400 N Down
d)
800 N Down
46.
Forces that have a net force of zero ( the object is still).
a)
Balanced force
b)
Unbalanced force
47.
The sum of all forces acting on an object and direction
a)
Contact Force
b)
Balanced Force
c)
Unbalanced Force
d)
Net Force
48.
8 N to the left , and 4 N to the right. Find the net force. Is this balanced
a)
12 N Right No
b)
4 N Left No
c)
12 N Right Yes
d)
4 N Left Yes
49.
(T or F?) A balanced force is only an object that is not moving.
a)
True
b)
False
50.
Balanced or Unbalanced?
a)
Balanced
b)
Unbalanced
51.
Are forces balanced or unbalanced when a car is moving at a constant speed in a straight line?
a)
Balanced
b)
Unbalanced
52.
Are forces balanced or unbalanced when a marble rolls down a ramp?
a)
Balanced
b)
Unbalanced
53.
Are forces balanced or unbalanced when skateboarding down a ramp?
a)
Balanced
b)
Unbalanced
54.
This type of force is an attraction between two objects
a)
contact
b)
gravity
c)
friction
55.
This type of force resist motion between two surfaces that are pressed together
a)
contact
b)
gravity
c)
friction
56.
The unit of force is
a)
m/s
b)
m/s^2
c)
newton
d)
kg
57.
What is defined as a push or pull?
a)
force
b)
motion
c)
vector
d)
speed
58.
Imagine you travel to another planets. What will change as you walk around the surface of the planet- your mass or your weight?
a)
Mass
b)
Weight
c)
Both
d)
Neither
59.
Energy due to motion is ____________ energy.
a)
Potential
b)
Energy
c)
Kinetic
d)
Friction
60.
The faster an object moves, the ________ kinetic energy it has.
a)
more
b)
less
c)
none of the above
d)
all of the above
61.
__________ is stored energy.
a)
Potential
b)
Kinetic
c)
None of the above
d)
All of the above
62.
Can energy be destroyed?
a)
no
b)
yes
63.
Can energy be changed?
a)
yes
b)
no
64.
What kind of energy is in a moving skateboard?
a)
Potential
b)
Kinetic
65.
What kind of energy is in a rock at the edge of a cliff?
a)
Potential
b)
Kinetic
66.
At which point is potential energy greatest?
a)
W
b)
X
c)
Y
d)
Z
67.
At which point is potential energy greatest?
a)
W
b)
X
c)
Y
d)
Z
68.
Which force is so low that it causes the man to slip and fall?
a)
Gravity
b)
Friction
c)
Air Resistance
d)
Motion
69.
which point has the most potential energy
a)
G
b)
f
c)
b
d)
a
70.
Which 2 letters have the most kinetic energy
a)
W & Y
b)
X & Z
71.
What is a force that works AGAINST MOTION?
a)
Force
b)
Motion
c)
Gravity
d)
Friction
72.
Which graph BEST shows the relationship of kinetic energy to potential energy as a book sits on the edge of a desk?
a)
A
b)
B
c)
C
d)
D
73.
Based on the diagram of a ball rolling down hill, what statement is true?
a)
The ball in box C has less kinetic energy than ball in box B.
b)
The ball in box C has less kinetic energy than the ball in box D.
c)
The ball in box A has less kinetic energy than the ball in box B.
d)
The ball in box A has equal amounts of potential and kinetic energy.
74.
Is it BALANCED?
a)
Yes
b)
No
75.
During which segments of this graph were the forces acting on the object unbalanced?
a)
R only
b)
Q and S
c)
R and T
d)
R, S and T
76.
What is the magnitude (size) and direction of the net force?
a)
10 N to the Right
b)
10 N to the Left
c)
0 N
d)
8 N to the Left
77.
What is the magnitude (size) and direction of the net force?
a)
21 N to the Left
b)
3 N to the Left
c)
21 N to the Right
d)
3 N to the Right
78.
What is the magnitude (size) and direction of the net force?
a)
5 N to the Right
b)
5 N to the Left
c)
10 N to the Right
d)
4 N to the Left
79.
What is the magnitude (size) and direction of the net force?
a)
15 N to the left
b)
15 N to the right
c)
1 N to the left
d)
1 N to the right
80.
an object with a zero net force could be moving
a)
true
b)
false
100 %
