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3 years ago

The potential energy of a 25 kg bicycle resting at the top of a 3 m high hill is what?

Chemistry

2 answers:

sp2606 [1]3 years ago

7 0

Explanation:

Potential energy is the energy obtained by a substance due to their position.

Mathematically, P.E = mgh

where m = mass

g = acceleration due to gravity = 9.8 m/s

h = height

Since it is given that mass is 25 kg and height is 3 m. Hence, calculate the potential energy as follows.

P.E = mgh

= $25 kg \times 9.8 m/s \times 3 m$

= 735 kg/s

Thus, we can conclude that potential energy for the given case is 735 kg/s.

Umnica [9.8K]3 years ago

4 0

Potential energy is the energy that is stored in an object due to its position relative to some zero position. It is calculated by the expression as follows:

PE = mgh
PE = 25 (9.8) (3)
PE = 735 J

Hope this answers the question. Have a nice day.

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