The mass of a pole-vaulter is 60 kg. It's speed is 8.4m/s and kinetic energy is 2116.8J. I need to find out the height through which the pole vaulter rises.
I need to know if I have done it correctly.
gravitational potential energy = kinetic energy
mgh=2116.8
60×10×h=2116.8
h=2116.8/600
h=3.528m
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