WorksheetsPhysical Science Final Review
Total questions: 35
Worksheet time: 18mins
Name
Class
Date
1.
Choose the right coefficients for this equation:
_______ H2CO3 🡪 _______ CO2 + _______ H2O
a)
1, 1, 1
b)
1, 2, 1
c)
2, 3, 2
d)
2, 2, 3
2.
What reaction type is shown in the image?
a)
Combustion
b)
Single Replacement
c)
Double Replacement
d)
Neutralization
3.
What reaction type is shown in the image?
a)
Combustion
b)
Single Replacement
c)
Double Replacement
d)
Neutralization
4.
Choose the right coefficients for this equation:
_____ CO2 + ______ H2O 🡪 ______ C6H12O6 + ______ O2
a)
1, 1, 1, 6
b)
1, 2, 1, 1
c)
2, 3, 1, 2
d)
6, 6, 1, 6
5.
How many molecules of OXYGEN are in the REACTANTS of this equation?
(a)
6.
What reaction type is this equation?
K + NaCl --> KCl + Na
a)
Combustion
b)
Single Replacement
c)
Double Replacement
d)
Neutralization
7.
If the joggers keep moving at the same speed, how far will Jogger B have traveled at the end of 9 seconds?
a)
16 meters
b)
17 meters
c)
18 meters
d)
19 meters
8.
The velocity of jogger A is
a)
8 m/s
b)
16 m/s
c)
0.25 m/s
d)
4 m/s
9.
Which equation matches the relationship of Jogger A?
a)
distance = 20 m/s ⋅ time
b)
distance = 4 m/s ⋅ time
c)
distance = 20 m/s + time
d)
distance = 4 m/s + time
10.
Which Jogger is the slowest?
a)
Jogger A
b)
Jogger B
c)
there is not enough information to answer this question
11.
What is the displacement of the person?
a)
0 meters
b)
10 meters
c)
16 meters
d)
20 meters
12.
What is the distance the person travels?
a)
0 meters
b)
10 meters
c)
16 meters
d)
20 meters
13.
The following is a graph of a student going to sharpen their pencil. Describe the motion of the person using the graph below.
4 lines
14.
A person runs around a 1/4 mile track 4 times, they start and stop at the same point. What is the distance and displacement of the person?
4 lines
15.
The motion of Motorist A can be described as
a)
moving at a constant rate in a positive direction.
b)
standing still.
c)
moving at changing rate in the positive direction.
d)
moving at a constant rate in the negative direction.
16.
The motion of Motorist B can be described as
a)
moving at a constant rate in a positive direction.
b)
standing still.
c)
moving at changing rate in the positive direction.
d)
moving at a constant rate in the negative direction.
17.
A person walks forward at 1 m/s for 3 seconds, pauses for 2 seconds, and then walks forward again at 1 m/s for 4 seconds. Choose the correct motion map.
a)
Option 1
b)
Option 2
c)
Option 3
d)
Option 4
18.
The letter(s) that best represents the force of gravity is
a)
A
b)
B and C
c)
D and G
d)
E and H
19.
The letter(s) that best represents the normal force is
a)
A
b)
B and C
c)
D and G
d)
E and H
20.
Is the following image balanced or unbalanced?
a)
Balanced
b)
Unbalanced
c)
Not enough information is given
21.
Choose the correct force body diagram for the skateboarder accelerating to the right
a)
Option 1
b)
Option 2
c)
Option 3
d)
Option 4
22.
What forces are acting on the present sitting at rest on the table? (Select all that apply)
a)
Normal Force
b)
Applied Force
c)
Friction Force
d)
Gravity
e)
Tension Force
23.
Calculate the net force for the free body diagram above
a)
23,000 N, up
b)
32,000 N, down
c)
9,000 N, down
d)
55,000 N, up
24.
Match the free body diagram above to the correct Position vs. Time graph below.
a)
Graph A
b)
Graph B
c)
Graph C
d)
Graph D
25.
Calculate the NET FORCE
(a)
26.
During the rollercoaster lab, which type of force kept your marble on the loop?
a)
Centripetal Force
b)
Kinetic Force
c)
Tension Force
d)
Normal Force
27.
Choose the letters that are arranged from least to greatest GPE
a)
W, X, Y, Z
b)
Y, Z, X, W
c)
W, Y, Z, X
d)
X, Z, Y, W
28.
An Olympic athlete has a mass of 75 kg and is swimming with a velocity of 10 m/s. What is their kinetic energy? (KE = ½mv² ) INCLUDE UNITS
(a)
29.
An 50 kg astronaut jumps 10 m on the fictional planet of Paulto which has a gravity of 5 m/s². What is their potential energy? (PE=mgh) INCLUDE UNITS
(a)
30.
The ball with the most GPE is
a)
A
b)
B
c)
C
d)
D
31.
The law of conservation of energy states that energy can neither be ____________ nor ____________
a)
applied; broken
b)
positive; negative
c)
created; destroyed
d)
created; made
32.
In football, the offensive line is meant to block the defensive line to give time for the quarterback to throw the football. If an offensive lineman is 85 kg and can move with a speed of 2 m/s2 is paired with a defensive lineman that is 90 kg and can move with a speed of 1.5 m/s2. Which will push past the other?
a)
Offensive Lineman
b)
Defensive Lineman
33.
In football, the offensive line is meant to block the defensive line to give time for the quarterback to throw the football. If an offensive lineman is 85 kg and can move with a speed of 2 m/s2 is paired with a defensive lineman that is 90 kg and can move with a speed of 1.5 m/s2.
Calculate the force of the OFFENSIVE LINEMAN.
a)
170 N
b)
135 N
c)
612.5 N
d)
350 N
34.
In football, the offensive line is meant to block the defensive line to give time for the quarterback to throw the football. If an offensive lineman is 85 kg and can move with a speed of 2 m/s2 is paired with a defensive lineman that is 90 kg and can move with a speed of 1.5 m/s2.
Calculate the force of the DEFENSIVE LINEMAN.
a)
170 N
b)
135 N
c)
612.5 N
d)
350 N
35.
In football, the offensive line is meant to block the defensive line to give time for the quarterback to throw the football. If an offensive lineman is 85 kg and can move with a speed of 2 m/s2 is paired with a defensive lineman that is 90 kg and can move with a speed of 1.5 m/s2.
Who will push past the other?
a)
Offensive Lineman
b)
Defensive Lineman
100 %
