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Some students fire a rocket of mass 0.150kg into the air. If at the top of it's flight it has a gravitational potential energy of 150J, What height did it reach?

Some students fire a rocket of mass 0.150kg into the air. If at the top of it's flight it has a gravitational potential energy of 150J, What height did it reach?
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Some students fire a rocket of mass 0.150kg into the air. If at the top of it's flight it has a gravitational potential energy of 150J, What height did it reach?

asked
User Pedrog
by
8.4k points

1 Answer

2 votes
PE=mgh
150J=(0.150)*(9.8)*h
h=102m
answered
User Maxim Zabolotskikh
by
8.5k points
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