Physics, 16.12.2019 18:31 animaemaster
A1.2-kg mass is projected from ground level with a velocity of 30 m/s at some unknown angle above the horizontal. a short time after being projected, the mass barely clears a 16-m tall fence. disregard air resistance and assume the ground is level. what is the kinetic energy of the mass as it clears the fence
Answers: 1
= 351.84 J
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A1.2-kg mass is projected from ground level with a velocity of 30 m/s at some unknown angle above th...
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