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What is the potential energy required to elevate something weighing 1.6 kg 2.8 m?
Wiki User
∙ 9y ago
You don't "require potential energy" to elevate something. You require mechanical energy; the object acquires potential energy as a result.
To calculate the amount of potential energy the object acquires, use the formula:
PE = mgh
That is, mass x gravity x height. For gravity near Earth's surface, you can use 9.8, which is close enough for most purposes.
Wiki User
∙ 9y ago
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If you do 100 j of work to elevate a bucket of water what is its gravitational potential energy relative to its starting position?
Potential energy is stored energy. Work=fxd. Gravitational potential energy is equal to mgh. This is weight * height. Weight means the force applied on an object to move up. They are the same value because they both base it on applying distance to work.
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Elevate is a verb.
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The helicopter could not elevate enough to clear the hill. His plan was to elevate his concept into an international program. If you elevate an injured arm or leg, you can reduce the blood flow.
