WorksheetsMotion and Forces Review
Total questions: 60
Worksheet time: 59mins
Match the description to the graph:
"The car is traveling at a constant speed."
Match the description to the graph:
"The car is stopped."
Match the description to the graph:
"The car is coming back."
Segment A-B The bus is _________________.
at rest
returning (to original position)
moving forward
Match the description to the graph:
"The car is slowing down."
Describe the motion in the graph:
Constant Speed (positive slope)
Stopped (at rest)
Acceleration (increasing speed)
Return Home (negative slope)
Which is faster?
walking
skating
biking
Which scene matches the graph?
Jonathon walked to his girlfriends house - stayed a while then walked home
Justice rode her bike to the mall
Yeshua walked home from school
A hockey puck sliding on ice eventually comes to a stop. Describe the forces involved.
unbalanced
balanced
Fnet = 0
None of these
What is the difference between speed and velocity?
There is no difference.
Speed is calculated in a different way.
Velocity is speed with a given direction.
Both have the same units.
A person walks 3 kilometers east, then 4 kilometers north. What is the total distance they have traveled?
5 kilometers
7 kilometers
12 kilometers
1 kilometer
Which of the following has no acceleration?
A motorcycle speeding up
A school bus coming to a stop at a stop sign
A mini van going a constant speed
Determine how long it will take to drive 86 miles to a football game if you drive 55 miles per hour.
4730 mins
4730 hours
1.56 mins
1.56 hours
How fast are you driving if you drive 150 km in 3 hours?
450 km/hr
450 km/min
100 km/hr
50 km/hr
An object's tendency to resist (not) change its state of motion.
gravity
force
inertia
friction
If an object in motion is not acted on by an unbalanced force, it will continue with the same speed and direction.
True
False
If an object is speeding up, it is accelerating.
True
False
If a ball is in motion, how do balanced forces effect it?
it will slow the ball down
the ball will speed up
the ball will continue to move at a constant speed & in the same direction
the ball will stop
Why does an 18-wheeler truck have more inertia than a bicycle?
it has more mass
it has more volume
it is not as aerodynamic
it has more space
An astronaut kicks a soccer ball in outer space at a location far from significant influences of gravity and air resistance. The soccer ball will _________.
continue in motion with the same speed and direction
eventually stop as its inertia slowly becomes used up
eventually stop since all objects ultimately "lose their steam"
either a, b, or c -- depending on whether the astronaut continues to kick it
If an astronaut has a mass of 88 kg on the Earth, her mass up in orbit on the International Space Station would be:
88 kg
0 kg
44 kg
You can't tell because she would be weightless.
An object moving rightward at a constant speed has a force pushing to the right
True
False
A 20 kg object needs how big of a net force to keep moving?
0 N
20 N
200 N
2 N
As a game of tug-of-war begins, the teams begin to tug, and the flag starts moving toward the team on the right.
Which statement best describes what is occurring in relation to Newton’s First Law?
The team on the right is applying less force to make the forces balanced.
The team on the right is applying more force to make the forces unbalanced.
The team on the right is applying more force to make the forces balanced.
The team on the right is applying less force to make the forces unbalanced.
As a game of tug-of-war continues with the flag moving toward the team on the right at a constant speed, which statement best describes what is occurring in relation to Newton’s First Law?
The team on the right is applying less force to make the forces balanced.
The team on the right is applying more force to make the forces unbalanced.
The team on the right is applying more force to make the forces balanced.
Both team are applying equal forces in opposite directions.
What is speed?
It is how far you go
It is the distance traveled over a period of time
It is how fast you accelerate
It is the change in the postilion of a object
Jerry walked from home to school, then from the school to the park. What is his total distance?
2 km
5 km
8 km
10 km
Jerry walked from home to school, then from the school to the park. What is his total displacement?
2 km
5 km
8 km
10 km
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
10 m/s
1000 m/s
100 seconds
10 seconds
A ping-pong ball rolls forward 6 meters, and bounces backward 3 meters. What was its displacement (distance from the origin)?
A runner runs 2 laps around a track with a circumference of 400 m in 100 seconds. What is their average velocity?
80 m/s
0
40 m/s
60 m/s
Joe rides his bike from point A to point B and then on to point C. What is the total distance traveled?
12 m
43 m
7 m
12 m
Joe rides from point A to B to C. What is the displacement?
7 m
12 m
5 m
2 m
35 m/s would describe
distance
displacement
speed
velocity
5 m/s west would describe
distance
displacement
speed
velocity
What two things do you need to know to calculate velocity?
direction and distance
speed and distance
speed and direction
Distance and time
Steve runs 20 m North in 4 seconds. What is his velocity
5 m/s
4 m/s south
5 m/s south
5 m/s north
Two people walk across a parking lot. Their paths are shown in the image. Who traveled with a larger displacement?
Person A
Person B
They both had the same displacement.
At what point is the speed the greatest?
C-D
B-C
A-B
D-E
