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What is the gravitational potential energy of a 95 kg rock at the top of a 45m cliff?
Wiki User
∙ 11y ago
PE = mgh PE = 95 x 45 x 9.81 kg.m.ms-2 = 41.94 KJ
Wiki User
∙ 11y ago
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Does the moon have gravitational potential energy?
The gravitational potential energy doesn't actually reside in a single object, but in the relationship between two objects. Thus, there is a gravitational potential energy between Earth and Moon, or between a rock that you lift up on the Moon, and the Moon.The gravitational potential energy doesn't actually reside in a single object, but in the relationship between two objects. Thus, there is a gravitational potential energy between Earth and Moon, or between a rock that you lift up on the Moon, and the Moon.The gravitational potential energy doesn't actually reside in a single object, but in the relationship between two objects. Thus, there is a gravitational potential energy between Earth and Moon, or between a rock that you lift up on the Moon, and the Moon.The gravitational potential energy doesn't actually reside in a single object, but in the relationship between two objects. Thus, there is a gravitational potential energy between Earth and Moon, or between a rock that you lift up on the Moon, and the Moon.
A rock is dropped from a cliff and hits the ground 6.0 seconds later How high is the cliff?
176.4 meters
How is a regolith slope formed?
Rock that forms at the foot of a cliff forms regolith slope.
What is a regolith slope?
Rock that piles up at the foot of a cliff is a formed regolith slope.
If a rock is droped from a cliff and lands in 8 seconds how high is the cliff?
h = (1/2)gt2 h = (1/2)(9.8)(82) = 313.6 m
What type of potential energy does a rock perched on the edge of a cliff have?
The rock perched on the edge of a cliff has gravitational potential energy due to its position above the ground. This potential energy is stored in the rock as a result of its vertical distance from the ground and can be converted into kinetic energy if the rock falls off the cliff.
What kind of energy does a rock have that is sitting on a cliff?
The rock has gravitational potential energy due to its position above the ground.
3 examples of gravitational potential energy?
A book on a shelf has gravitational potential energy because of its position relative to the ground. Water stored in a dam has gravitational potential energy due to its elevated position. A rock held at the top of a cliff has gravitational potential energy that can be converted to kinetic energy when it falls.
What is 3 examples of gravitational energy?
Water stored in a hydroelectric dam has gravitational potential energy due to its position above ground level. A rock held at the edge of a cliff has gravitational potential energy because of its height above the ground. A roller coaster at the top of a loop has gravitational potential energy because of its position above the track.
What are some examples of gravitational potential energy?
Some examples of gravitational potential energy include a pendulum at its highest point, a book placed on a shelf, a rock at the edge of a cliff, and water stored in a dam.
Do a rock sitting on top of a cliff has no energy?
The rock sitting on top of a cliff has potential energy due to its position above the ground. As the rock falls, this potential energy is converted into kinetic energy.
The energy of position such as a rock on a hill is what energy?
The energy of position in this scenario is gravitational potential energy. This energy is determined by an object's position in a gravitational field, such as the height of the rock on the hill. It represents the potential for the object to do work if it were allowed to move to a lower position.
Does a rock on the edge of a cliff contain kinetic energy?
Yes, a rock on the edge of a cliff contains potential energy due to its position in the Earth's gravitational field. As the rock falls, this potential energy is converted into kinetic energy as it accelerates towards the ground.
A rock sitting on top of a cliff has?
potential energy due to its position above the ground. If the rock falls off the cliff, this potential energy will be converted into kinetic energy as it accelerates towards the ground.
Compare the potential energy of a 20 kg rock on the edge of 100 m cliff with that of a 20 kg rock perched on the edge of a 50 m cliff.?
The potential energy of the rock on the 100 m cliff is twice that of the rock on the 50 m cliff. This is because potential energy is directly proportional to the height of the object above the reference point. So, the higher the cliff, the greater the potential energy.
When a rock falls from a cliff potential energy changes into?
When a rock falls from a cliff, potential energy is converted into kinetic energy as it gains speed and moves downward.
What energy is caused when a rock falls off a cliff?
The energy caused when a rock falls off a cliff is primarily gravitational potential energy being converted to kinetic energy as the rock accelerates towards the ground. This kinetic energy increases as the rock falls, and upon impact, some of it is converted into sound and heat energy due to the collision.
