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Potential Energy
Page 7
Questions (847)
How many joules of potential energy does a 1.2-kg book gain when it is elevated 4.0 ?
Express your answer to two significant
2 answers
asked by
Anonymous
1,013 views
Moving a charge from point A, where the potential is 370V , to point B, where the potential is 190V , takes 4.1×10−4J of
1 answer
asked by
Phil
648 views
A current loop with radius 20 cm and current 2 A is in a uniform magnetic field of 0.5 T. Considering all possible orientations
1 answer
asked by
James
465 views
An object of mass m=80 kg moves in one dimension subject to the potential energy
U(x)=λ4(x2−a2)2+b2x2.(1) Here we use λ= 1
1 answer
asked by
Anonimus
493 views
An object of mass m=80 kg moves in one dimension subject to the potential energy
U(x)=(λ/4)(x^2-a^2)^2+(b/2)x^2 Here we use
1 answer
asked by
keitanako
451 views
An object of mass m=80 kg moves in one dimension subject to the potential energy
U(x)=λ4(x2−a2)2+b2x2.(1) Here we use λ= 9
7 answers
asked by
Anonymous
610 views
A coffee mug sits on a window sill of an apartment window 20 meters off the ground. The cat that lives in the apartment jumps
13 answers
asked by
Alexa
131 views
A body of mass m= 1 kg is moving along the x-axis. Its potential energy is given by the function
U(x)=2(x2−1)2 Note: The units
4 answers
asked by
Anonymous
442 views
Student is investigating the transfer of potential energy to kinetic energy. The student uses. A slingshot in a marble is shown
3 answers
asked anonymously
59 views
a skaterboarder is moving 5.25 m/s when he starts to roll up a frictionless hill. how much higher is he when he comes to a stop?
2 answers
asked by
maria
495 views
What determines an object's potential energy?
a weight and speed b mass and speed c weight and position d mass and position
3 answers
asked anonymously
29 views
Question 8 (1 point)
At what point does the kid have the most potential energy?
3 answers
asked anonymously
17 views
The image shows an apple falling from a window ledge 6 meters off the ground.
a. At which position is the potential energy the
3 answers
asked by
DABABY
34 views
What is happening to potential energy as the ball is falling?(1 point)
Responses Potential energy is decreasing. Potential energy
3 answers
asked by
DABABY
52 views
Then Bruce recalled that the ball originally had stored energy as it sat on the wall. This stored energy is called
. Sharon
3 answers
asked by
DABABY
31 views
This stored energy is called
potential energy . Sharon explained that this stored energy as the ball fell.
3 answers
asked by
DABABY
29 views
A ball is held at the top of a table. The person holding the ball drops it, and the ball is allowed to fall toward Earth. Answer
3 answers
asked by
DABABY
47 views
The image shows the positions of a falling ball that was dropped from 10 meters high.
a. At which position is the potential
3 answers
asked by
DABABY
36 views
Makayla and Aaron are watching a basketball game after school. As they observe different basketballs in the gym, they think
3 answers
asked by
DABABY
32 views
potential energy kinetic energy
One basketball is stored on a shelf about 4 feet high.
3 answers
asked by
DABABY
25 views
A person is riding a skateboard on a U-shaped ramp. At which point does the person have the greatest potential energy?(1 point)
R
3 answers
asked by
robert
31 views
WHAT IS THE GPE OF A BOOK THAT HAS A MASS OF 1KG THAT IS SITTING ON A SHELF THAT IS 2M ABOVE THE GROUND?
1 answer
asked by
KY
707 views
A person is riding a skateboard on a U-shaped ramp. At which point does the person have the greatest potential energy?
(1 point)
3 answers
asked anonymously
64 views
As the bicyclist rides from right to left, at which of the three points, if any, is the bicyclist's potential energy increasing?
3 answers
asked anonymously
187 views
A constant force Fx = 5.8 N is in the +x direction. (Use the following as necessary: x, and x0. Do not include units in your
1 answer
asked by
LULU
472 views
find the potential energy of a 3kg block that is on a roof top 10m above the floor.
1 answer
asked by
Anonymous
262 views
Which is the equation for an object’s potential energy?(1 point)%0D%0AResponses%0D%0A%0D%0APE=2mgh%0D%0AUpper P Upper E equals
3 answers
asked by
jeezezpez
86 views
In a baseball game, Joseph hits a ball to the outfield. When does the ball have the most potential energy?(1
3 answers
asked by
jeezezpez
77 views
Which statement best describes an object’s potential energy?(1 point)%0D%0AResponses%0D%0A%0D%0AThe object’s mass and
3 answers
asked by
jeezezpez
102 views
Q:Which of the following are expressions for a type of potential energy? ( this question can have more than one answer !!!! )
a)m
2 answers
asked by
emmie
1,076 views
Q:Which of the following are expressions for a type of potential energy? ( this question can have more than one answer !!!! )
a)m
1 answer
asked by
emmie
349 views
A 650N man jumps out of a window into a fire net 8m below. The net stretches 1.5m before bringing the man to rest and tossing
2 answers
asked by
Stephen
585 views
A person is riding a skateboard on a U-shaped ramp. At which point does the person have the greatest potential energy?
1. In the
3 answers
asked by
ma'am
135 views
Calculate the change in potential energy of 7.8 million kg of water dropping 50 m over Niagara Falls.
3 answers
asked by
britches
569 views
How will changing each property affect the potential energy of an object increasing the object height above the ground
3 answers
asked by
Jo
69 views
With increasing the objects, potential energy would increase the objects mass
3 answers
asked by
Jo
22 views
Does increasing the objects mass increases the objects potential energy
3 answers
asked by
Jo
18 views
In an electric field described by E = (20i+60j) V/m calculate the change in potential for a particle that moves from the origin
1 answer
asked by
physics
327 views
The stored energy is called potential energy. Sharon explain that this stored energy decreases as the ball fail.
3 answers
asked by
Jo
25 views
Some objects have energy due to their position above the ground. This is called.
3 answers
asked by
Jo
29 views
When an object gets higher above the ground, this kind of energy increases
3 answers
asked by
Jo
22 views
Basketball start on the shelf about 4 feet high is what kind of energy
3 answers
asked by
Jo
35 views
Potential Energy is the energy of:
motion mass speed position
3 answers
asked anonymously
18 views
The data below was recorded during an investigation of the relationship between potential energy and the mass and height of an
3 answers
asked anonymously
88 views
he data below was recorded during an investigation of the relationship between potential energy and the mass and height of an
3 answers
asked by
lamama
43 views
The data below was recorded during an investigation of the relationship between potential energy and the mass and height of an
4 answers
asked by
lamama
49 views
a sled and rider with a combined weight 60kg are at rest on the top of a hill 12m high. what is their total energy at the top of
1 answer
asked by
lala
642 views
A person throws a ball up into the air. At which point in its path will the ball have the greatest potential energy?
1. When the
3 answers
asked anonymously
325 views
Which of the following is an example of an object with potential energy?(1 point)
a ball rolling across the floor at a certain
3 answers
asked by
toto
47 views
A piece of metal and a glass of water have the same kinetic energy. Which statement is correct about the thermal energy of the
3 answers
asked by
school
39 views
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