elizabethselmon elizabethselmon

15-10-2022
Chemistry

contestada

Earth's gravitational potential energy: GPE = mgh = Gravity (9.81m/s²) x
Mass (kg) x Height (m)
Kinetic energy: KE= 1/2mv^2
How would you calculate the kinetic energy of a 0.148 kg (5.22 oz) baseball traveling at 40 m/s (90 mph)?

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