two loads of mass 24kg and 18kg are placed on the first floor and second floor of a building at heights 12m and 22m , respectively.which has greater potential energy
Answers
Answered by
20
Answer :
Mass 18kg will have maximum potential Energy
Explanation:
We know that
Potential Energy (U) = mgh
m1 = 24 kg
h1 = 12m
➞ U1 = m1gh1
➞ U1 = 24 × 10 × 12
➞ U1 = 2880 J
➞ U2 = m2gh2
m2 = 18kg
h2 = 22
➞ U2 = m2gh2
➞ U2 = 18 × 10 × 22
➞ U2 = 3960 J
Mass 18 kg has maximum potential energy
Answered by
5
Answer:
the answer is 18 kg.
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