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A Boulder with the mass of 2500 kg rest on ledge 200 m above ground what is the boulder s gravitational potential energy?
Wiki User
∙ 14y ago
PE = m g H = (2,500) x (9.8) x (200) = 4,900,000 joules, with respect to the ground level
Wiki User
∙ 14y ago
The gravitational potential energy of the boulder is given by the formula: GPE = mgh, where m is the mass of the boulder (2500 kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height above the ground (200 m). Plugging in these values, we get GPE = 2500 kg * 9.81 m/s^2 * 200 m = 4,905,000 J. The boulder's gravitational potential energy is 4,905,000 Joules.
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The energy stored in a boulder on a mountainside is potential energy. This potential energy is due to the gravitational force acting on the boulder, which would be released if the boulder were to roll down the mountain.
Is it true a boulder rolling down a hill has potential energy?
Yes, a boulder rolling down a hill has potential energy. The potential energy is in the form of gravitational potential energy, which is due to its position in the Earth's gravitational field. As the boulder rolls down the hill, this potential energy is converted into kinetic energy.
What type of energy does a boulder have as it sits on the top of a cliff 30 feet above the ground?
The boulder has gravitational potential energy due to its position above the ground. This potential energy can be converted into kinetic energy as the boulder falls towards the ground.
What was the initial transfer of energy that accelerated the boulder down the side of the mountain?
The initial transfer of energy that accelerated the boulder down the side of the mountain was likely gravitational potential energy being converted into kinetic energy as the boulder started to roll downhill.
A boulder at the top of a mountain has what kind of energy?
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The boulder on a cliff possesses potential energy, which is the energy that is stored in an object due to its position or state. As the boulder is raised above the ground, it gains potential energy that can be converted into kinetic energy if it falls off the cliff.
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A rock on the top of a hill has potential energy. When it falls it has kinetic energy. You are probably in 6th grade to be learning this. :) Hope this helped you!
