WorksheetsUnit 3 Test Review (Force and Motion)
Total questions: 47
Worksheet time: 54mins
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Which of the following describes Newton's Third Law of Motion?
For every action there is an equal and opposite reaction
A representation of a system that is difficult to demonstrate directly
Change in an object's position with respect to time and in comparison to the position of other objects used as reference points
A push or a pull on an object
Newton's Third Law is also known as
The law of Inertia
The law of Force and Acceleration
The law of Action-Reaction
The law of Speed
Newton's Second Law is also known as
The law of Inertia
The law of Force and Acceleration
The law of Action-Reaction
The law of Speed
When pressing down on a table, why does your hand not go straight through the table?
You are pressing down with the same amount of force that the surface is pressing up
The surface is not exerting any force
You are pressing down with a different amount of force than the surface is pressing up
You aren't strong enough
According to Newton's Third Law, if someone jumps off a skateboard, the skateboard will roll backwards because-
the mass of the skateboard is the same as the mass of the person jumping off
the pull of gravity on the person is the same as on the skateboard, regardless of size
the air resistance on the person is great and the friction on the skateboard is small
for the force that sent the person forward, there is an equal force pushing back on the skateboard
What is the name of the scale to measure force?
Balance scale
Bathroom scale
Spring Scale
All of the Above
The mass, applied force, and frictional force for four carts are shown in the table.
Based on the data table, which cart has the lowest acceleration?
W
X
Y
Z
A photograph of a bird perched on a fence post is shown.
Which description best identifies the action-reaction pair between the bird and the fence post?
Action: The force of the bird on the wires
Reaction: The force of the wires on the fence post
Action: The force of the wires on the fence post
Reaction: The force of the fence post on the bird
Action: The force of the fence post on the bird
Reaction: The force of the bird on the wires
Action: The force of the bird on the fence post
Reaction: The force of the fence post on the bird
A steel ball is at one end of a box that is moving forward as shown. The box suddenly stops.
According to Newton's first law, what happens to the steel ball just after the box stops?
Because of friction, the ball continues rolling forward at the same speed.
Because of friction, the ball rolls forward at an increased speed.
Because of inertia, the ball continues rolling forward at the same speed.
Because of inertia, the ball rolls forward at an increased speed.
The three vehicles shown below are all traveling at a speed of 15 m/s, but only the pickup truck has a changing velocity.
The pickup truck has a change in velocity because the pickup truck ---
A toddler was pulling her little sister on a wagon with a force of 10 N. The toddler was able to pull the wagon at an acceleration of 4m/s2 . What is the mass of the toddler’s sister on the wagon?
2.5 kg
40 kg
0.4 kg
14 kg
A driver was driving their new red 950 kg Jeep down the highway with a force of 65 N. Driving against an air resistance of 17 N, what was the acceleration of the Jeep?
What is the acceleration of the Jeep?
0.05 m/s²
0.08 m/s²
0.10 m/s²
0.12 m/s²
The block below moves on a frictionless surface at 3.2 m/s2 . Determine the mass of the block.
0.94 N
10 kg
1 kg
0.94 kg
During a game the soccer player kicked the ball toward the goal with a force of 13 N. The ball has a mass of 0.45 kg. What was the acceleration of the ball?
28.9 m/s²
5.8 m/s²
13.45 m/s²
0.035 m/s²
If a boat travels at 22 km/hr for 10 hrs, what distance will it travel?
220 miles
2.2 km
220 km
22 km
If the man and the ball travels 90 m in 9 seconds, what is their average speed?
10 m/s
180 m/s
99 m/s
10 meters
If a lizard can run 8 m across the water in 4 seconds, how fast is he traveling?
32 m/s
2 m/s
2 seconds
34 meters
Students use a spring scale to pull different types of shoes across a wood table and record the amount of force required. Which question is this experimental investigation most likely trying to answer?
A. How much do the different types of shoes weigh?
B. How does the type of shoe affect the amount of force required to pull it?
C. How does a spring scale work?
D. How much force is required to pull the high heel shoe?
Which statement about the graph is true?
The student walked faster in the first 5 minutes than in the next 5 minutes
The student walked up 2 hills, then on a flat road, then downhill
The student walked faster from 5-10 minutes than from 0-5 minutes
The student accelerated, then went at a constant speed, then slowed down
Which statement describes BEST their movement?
The pig is traveling faster because it reached 500 meters in a shorter time
The human is faster because it reached 500 meters in a longer time
The cheetah, human, and pig all traveled at the same speed
The cheetah is faster because it reached 500 meters in shorter time
Match the graph to the description:
"The car is traveling at a constant speed."
What was Juan's average speed?
0.3 mi/min
3.25 mi/min
4 mi/hr
4 hours
What is the speed of the object at 10 minutes?
6.66 km/min
0.15 Km/min
15 km/min
10 km/min
0.36
3.6m/s
0.36m/s
36.0m/s
