a 4 kg vase sits on a shelf at a height of 1.2m .how much gravitational potential energy is added to the vase when it is lifted to a shelf of height 1.4m .

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asked Sep 23, 2022 102k views

2 votes

a 4 kg vase sits on a shelf at a height of 1.2m .how much gravitational potential energy is added to the vase when it is lifted to a shelf of height 1.4m .

Physics
high-school

Shaneeza asked

by Shaneeza

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1 Answer

5 votes

Answer:

54.88 J

Step-by-step explanation:

PE = mgh

PE = (4)(9.8)(1.4)

= 54.88 J

Tanwer answered Sep 26, 2022

by Tanwer

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