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WorksheetsSpeed, PE and KE, Force
Total questions: 77
Worksheet time: 1hrs 16mins
Susie went to the store, when she got there she realized that she forgot her wallet and returned home.
Which graph matches this motion?
Deb walked to the ice cream shop. Sat and ate her ice cream and then went for a run.
Which graph matches this motion?
Which person moved the fastest in 3 seconds?
biker
runner
walker
they are all moving equally
What is the speed of the object at 3 hours?
0 mi/hr
24 mi/hr
2.5 mi/hr
6 mi/hr
What is the displacement of the object at 45 seconds?
7 m
13 m
.16 m
6.4 m
Segment A-B The bus is _________________.
at rest
returning (to original position)
moving forward
What is the object doing?
Moving forwards
Positive acceleration
Not moving
Moving backwards
This graph demonstrates an object that is -
Increasing speed away from the start
Moving away from the start at a constant speed
Decreasing speed toward the start
Moving forward the start at a constant speed
What is the object doing?
Speeding Up
Not moving
Moving backwards
Having constant velocity
Which scenario best matches the graph shown below?
A student walked 2 km to his friend’s house in 20 minutes. Then the two friends walk 1 km together in 40 minutes.
A boy walks 1.0 kilometer in 30 minutes. He then walks at a faster rate for another 30 minutes and travels 2.0 kilometers in that time.
A student travels 2 km in 30 minutes. The student then travels another 2 km in only 10 minutes. After that, the student rests.
Which scenario best matches the graph shown below?
A boy rides his bike 3 km in 20 minutes. The boy then returns home in only 10 minutes to get his homework. He then travels 6 km in only 30 minutes.
A student travels 6 km in 20 minutes to a friend’s house. The two students then travel 4 km together over the next 30 minutes.
A student travels 2 km in 30 minutes. The student then travels another 2 km in only 10 minutes. After that, the student rests.
Which scenario best matches the graph shown below?
A student walks 2.0 km in a time of 30 minutes. The student then stops for 15 minutes to eat a snack. The student then travels 1.0 km in 15 minutes.
A boy walks 1.0 kilometer in 30 minutes. He then walks at a faster rate for another 30 minutes and travels 2.0 kilometers in that time.
A student rides her bike 3 km in 15 minutes. The student’s bike chain breaks, and it takes 10 minutes to fix. The student then rides 12 km in 25 minutes.
Which scenario best matches the graph?
A student travels 2 km in 30 minutes. The student then travels another 2 km in only 10 minutes. After that, the student rests.
A student walks 2.0 km in a time of 30 minutes. The student then stops for 15 minutes to eat a snack. The student then travels 1.0 km in 15 minutes.
A student jogs 4 km in 30 minutes. The student then rests for 15 minutes before jogging 2 km more in a time of 15 minutes.
Which scenario best matches the graph?
A girl walks a distance of 1.5 km in 20 minutes. She rests for 10 minutes, then she walks another 1.5 km in 30 minutes.
A student rides his bike 4 km in a time of 25 minutes. He then stops to talk to his friend for 15 minutes. After that, he travels 2 km in 10 minutes.
A student walks 2.0 km in a time of 30 minutes. The student then stops for 15 minutes to eat a snack. The student then travels 1.0 km in 15 minutes.
What is the average speed of the entire trip? ***HINT: find the distance at 50 minutes then divide.***
0.2 km/min
5 km/min
500 km/min
10 km/min
Which scenario best matches the graph?
A student walks 2.0 km in a time of 30 minutes. The student then stops for 15 minutes to eat a snack. The student then travels 1.0 km in 15 minutes.
A student walked 2 km to his friend’s house in 20 minutes. Then the two friends walk 1 km together in 40 minutes.
A student travels 2 km in 30 minutes. The student then travels another 2 km in only 10 minutes. After that, the student rests.
What is the speed at 20 minutes? HINT: Find the distance at 20 minutes and divide.
6.67 km/min
0.15 km/min
60 km/min
3 km/min
What is the speed at 40 minutes? HINT: Find the distance at 40 minutes and divide.
0.1 km/min
10 km/min
160 km/min
4 km/min
What is the average speed of the entire trip? HINT: Find the last time and distance on the line and divide.
6 km/ min
300 km/min
8.3 km/min
0.12 km/min
A train travels 25 km in 5 hrs. How fast is the train going?
25 miles/hr
5 km/hr
5 m/s
50 km/hr
The faster an object moves, the ________ kinetic energy it has.
more
less
A moving skateboard is an example of what kind of energy?
Potential
Kinetic
When a pendulum swings, where is potential energy the greatest?
1 and 5
2 and 4
3
apple sauce
What type of energy is greatest when the cannonball is at point C?
kinetic energy
potential energy
elastic energy
awesome sauce
When a pendulum swings, at which point is kinetic energy the greatest?
1
2
3
when watching TV
Conservation of energy means that energy cannot be ________ or ________, but can move and be changed from one form to another.
created, destroyed
gravity, force
heat, created
Luke, Baby Yoda
The amount of kinetic energy an object has depends on its:
Mass and volume
Volume and friction
Mass and speed
Speed and density
What does friction do to a skateboarder going up a ramp?
speeds them up
no impact
slows them down
gives them a high five
Gravitational potential energy depends on the ________ of the object.
height (position)
speed
mass
heart
Which point has the most potential energy?
G
F
B
A
Speed and Kinetic energy have a positive correlation, meaning if one increases the other also increases.
True
False
Don't run in my classroom!
Which cart has a little less kinetic energy than cart C?
A
B
C
D
Which point has the most kinetic energy?
A
B
C
D
Which point has the least kinetic energy
A
B
C
D
