Answer:
so your answer is gonna be the first one which is A
Answer it's 1,445 A
Explanation:
Basically 9,875 - what will give you 8,430 that's what's its asking. Its just a gap.
Answer:
P = 5880 J
Explanation:
Given that,
The mass of a person, m = 60 kg
The height of the stairs, h = 10 m
We need to find the gravitational potential energy of the person. The formula is as follows :

Substitute all the values,

So, the required gravitational potential energy is equal to 5880 J.
Creativity because its something cool
Answer:
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