Compare the kinetic energy of a 22,000 kg truck moving at 120 km/h with that of...

Question

Question

Compare the kinetic energy of a 22,000 kg truck moving at 120 km/h with that of an 81.0 kg astronaut in orbit moving at 26,50

Answer 1

Answer #1

1 - KE of a mass m moving in a velocity is is KIE = 2 mor OkE of the moving truck is ki Ebruck - th my =} x 22000 X (120) AJ

Answer 2

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