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if an object has a mass of 7.8 kg what is the force of gravity on it...
Physics, 27.02.2021 14:00 kruzyoungblood8
PLZ HELP !
if an object has a mass of 7.8 kg what is the force of gravity on it
Answers: 3
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Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
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Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
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