There is a bell at the top of a tower that is 45m high. The bell weighs 19kg. The bell has

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

7 0

Answer:

Hi, there!

The bell has 8550 J energy.

The Correct Answer Is Potential energy

workdone by the gravitational force = 190 × 45 × (-1)

= -8550 J

we know, potential energy = negative of workdone

= -(-8550 J) = 8550 J

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Have a great Day!

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