# Physics

1. Calculate the kinetic energy of a 5.2kg object moving at 2.4 m/s
7. Calculate the potential energy of a 5.2kg object positioned 5.8m above the ground
21. Calculate the speed of a 5.2 kg object that possesses 26.1 J of kinetic energy.

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1. recall that

KE = 1/2 mv^2
PE = mgh

Now just plug in your numbers.

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2. Ewan ko...
Kaya nga ako pumunta sa site na to ehhhh...
Para malaman sagot...
Ano ba sagot?

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