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22 votes
22 votes
A massive cat with a mass of 20 KG is lifted 8m into the air. how much PE does it have?

User OderWat
by
2.3k points

2 Answers

12 votes
12 votes
The answer is 350J

acceleration due to gravity(g) =10ms-2
now the formula of gravitational potential energy is
U=mgh
User Ben Creasy
by
3.0k points
12 votes
12 votes

Answer:

1600j

Step-by-step explanation:

PE = mass * gravitational acceleration * hight

PE = 20 * 10 * 8

PE = 1600 joules

User GHP
by
2.8k points