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slavikrds [6]
2 years ago
7

is potential energy and kinetic energy real or is it theoretical and is used to explain how thing work? if it is real than where

is potential energy stored? Because energy has to be stored somewhere, like in a plant the energy of the sun is stored in its leaves.
Physics
2 answers:
natka813 [3]2 years ago
6 0
Potential energy is theoretical in a sense but kinetic energy is not as it can be observed and harnessed potential energy still exist to a certain extent tho as it
vesna_86 [32]2 years ago
5 0
It is is real because potential energy is stored inside gravitational energy.
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Answer:

8.13secs

Explanation:

From the question weal are given

Height H =324m

Required

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Using the equation of motion

H = ut + 1/2gt²

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324 = 0(t)+1/2(9.8)t²

324 = 1/2(9.8)t²

324 = 4.9t²

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t² = 66.12

t = √66.12

t = 8.13secs

Hence the time taken to drop is 8.13secs

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Answer:

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Explanation:

We can use Newton's Law of Universal Gravitation:

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