Mathematics, 06.10.2019 08:20 cookiee1387

Calculate the kinetic energy of a 0.5 kg soccer ball that is falling at a velocity of 3m/s.

calculate the potential energy of the same soccer ball if the height of the ball is 12m use 10m/s^2 as the acceleration due to gravity

pe = mgh
ke=1/2 m v^2

a. ke =4.5j
pe = 6j

b. ke= 0.75j
pe= 18 j

c. ke= 225j
pe= 600j

d. ke= 2.25j
pe= 60j

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Calculate the kinetic energy of a 0.5 kg soccer ball that is falling at a velocity of 3m/s.

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