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Luba_88 [7]
3 years ago
5

Question 18 (2 points)

Physics
1 answer:
Svetlanka [38]3 years ago
4 0
You can’t ask a question life this and say “(2 points)”first of all the app pickshow many points it is two that’s just disrespectful
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A bird with a mass of 0.88 kg has a potential energy of 96 J. How high off the ground is the bird?
Ray Of Light [21]

Answer:

Data:-m=0.88kg ,g=9.8m/sec² ,P.E=96J ,h=?

Explanation:

solution ,P.E=mgh here we have to find h so h=P.E/mg ,h=96/0.88×9.8 ,h=96/8.624=11.131m and if you want to verify so just put the value of h in same formula, likewise :-P.E=mgh ,P.E=0.88×9.8×11.131=96J so we got the same value of P.E as it is given the question (verified).

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