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Kinetic and Potential Energy
Page 3
Questions (207)
Which of the following is true as the cars of a rollercoaster race down a hill? Responses Kinetic energy is stored in the cars
1 answer
asked by
Jus-A-Viewer
34 views
Question 16 (1 point)
The diagram shows a baseball being thrown into the air. Which graph best represents how the kinetic energy
1 answer
asked anonymously
43 views
Which of the following is true as the cars of a rollercoaster race down a hill?
Responses Some energy is destroyed as the cars
3 answers
asked anonymously
38 views
can you help me?!!!!
Two identical masses are moving down a slope. One mass is traveling twice as fast as the other mass. How
3 answers
asked by
yep sooo right
775 views
What is the kinetic and potential energy of a Boeing 747 airliner weighing 2.48 106 N, flying at 268 m/s (i.e., 600 mi/h) at an
2 answers
asked by
Lisa
706 views
Equate the increase in potential energy at the higher elevation, M g H, to the decrease in kinetic energy. Make sure you include
2 answers
asked by
drwls
676 views
A pendulum is a body that is suspended from a fixed point so that it can swing back-and-forth through an exchange of kinetic
6 answers
asked anonymously
65 views
I need help with b... I found that k=.750880 for part a but I can't figure out what y would be to get potential energy.
A 52 g
4 answers
asked by
Anonymous
613 views
A 2.3 kg pendulum bob hangs from a 2 meter string. It is pulled to the side, position A, so that the bob is 111 cm (h on the
1 answer
asked by
confused
615 views
If two electrons were fired directly at each other at high speeds, what would be the change in their kinetic and potential
4 answers
asked anonymously
15 views
a 500 Newton ballerina did 250 joules of work to lift herself upwars through the air. She landed a total of 2.5 meters to the
3 answers
asked by
Jaisa
571 views
Which statement correctly identifies the relative levels of kinetic and potential energy in a hydroelectric dam?(1 point)
Respons
1 answer
asked anonymously
33 views
In a mechanical experiment with an isolated object, only Ekin and Epot of the object change. If the object accelerates from 5
2 answers
asked by
Nikita
493 views
PLEASE HELP!Two identical masses are moving down a slope. One mass is traveling twice as fast as the other mass. How does the
1 answer
asked by
alex
480 views
Use the table of information to answer the question.
Fruit Mass (kg) Speed (m/s) Watermelon A 4 2 Watermelon B 4 4Two watermelons
1 answer
asked by
LLCOOLJ
56 views
A 700# rock sits atop a 150 foot cliff.
1) If it is pushed off how much kinetic energy is in the rock just before it hits the
3 answers
asked by
Uris
444 views
A projectile of mass m is launched from the ground at time t = 0, with speed v0, at angle theta0
above the horizontal.
1 answer
asked by
Cecille
436 views
A child is swinging back and forth on a swing. changes in her kinetic and potential energy are happening each moment. at which
1 answer
asked anonymously
38 views
A child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment. At which
1 answer
asked anonymously
38 views
Kinetic or potential?
a. Clouds moving across the sky b. water behind a dam c. an avalanche d. electrons orbiting the atomic
1 answer
asked by
b
10 views
When a pole vaulter reaches the top of her vault, how does her potential energy compare to her kinetic energy?
a The kinetic
1 answer
asked by
mimi
49 views
Two different rivers have drops that are the same height. In river A, this section of the river is a waterfall. In river B, this
1 answer
asked by
LL COOL J
61 views
The potential energy of the water would be less at the top of the drop in river A than in river B.
Two different rivers have
1 answer
asked by
LL COOL J
60 views
at the top of the ramp how much kinetic energy does a car have, how muc potential energy
1 answer
asked anonymously
8 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked anonymously
28 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked anonymously
34 views
True or False: When the skateboarder is on top both kinetic and potential energies are maximum.
1 answer
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11 views
A student is demonstrating the transformation of kinetic and potential energy in a system using the pendulum shown below.
image
1 answer
asked anonymously
30 views
Directions: The picture below shows the path of a ball thrown into the air. It leaves the hand at point R, hits the peak of the
5 answers
asked anonymously
21 views
A child is swinging back and forth on a swing. Changes in her kinetic energy and potential energy are happening each moment. At
1 answer
asked anonymously
25 views
Which of the following examples shows the relationship of kinetic energy becoming potential energy?(1 point) Responses a spring
1 answer
asked anonymously
21 views
As an object fall how are kinetic and potential energy related?
1 answer
asked anonymously
12 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked anonymously
37 views
Which statement correctly describes the energies involved as a child on a swing approaches the bottom of the swing arc? Assume
1 answer
asked anonymously
28 views
A child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment. At which
1 answer
asked by
mushroom 🍄
39 views
Micah is investigating the transformation between potential and kinetic energy within a system. He uses a swinging pendulum in
1 answer
asked anonymously
18 views
which answer choice correctly describes the balls kinetic and potential energy?
A. the ball has more potential energy at position
1 answer
asked anonymously
44 views
Fruit Mass (kg) Speed (m/s)
Watermelon A 4 2 Watermelon B 4 4 Two watermelons fall off a kitchen counter. The masses and speeds
1 answer
asked anonymously
36 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked by
u don't know me
14 views
A child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment. At which
1 answer
asked by
ski
18 views
An acorn falls, lands on a roof ands rolls down onto the ground. Which statement best describes the change in energy?
The acorn's
1 answer
asked by
me
121 views
Two watermelons fall off a kitchen counter. The masses and speeds of the fruits are in the table. How do the kinetic and/or the
3 answers
asked anonymously
24 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked anonymously
13 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked anonymously
20 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked by
tim
103 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked by
Somethingishere
63 views
A book is at rest on a flat table. A person gives the book a shove and it slides across the table. The book eventually comes to
1 answer
asked by
Jojo
35 views
Terry kicks a soccer ball that is sitting motionless on the field. What is the best description of the energy transfer?(1 point)
1 answer
asked by
u don't know me
15 views
A child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment. At which
1 answer
asked by
Bot GPT 3.5
35 views
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative
1 answer
asked by
lol
13 views
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Parent Categories (16)
Classical mechanics
Energy
Energy and Motion
Energy Transfer
Energy Transformation
Forms of energy
Macroscopic energy
Mechanics
Newtonian Mechanics
Physics
Science and Energy
Science Education
Simple Harmonic Motion
Thermal Energy
Types of energy
Work and Energy