A 1 kg projectile is shot straight up from the earths

Reference no: EM13629244

A 1 kg projectile is shot straight up from the earth's surface with a velocity of 100 m/s and reaches a height of 300 m before it reverses course and starts downward. How much work did the surroundings do on the projectile during its upward travel?

Reference no: EM13629244

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