What delta-v was imparted to the projectile

Reference no: EM131013414

A spacecraft is in a 200 km circular earth orbit. At t ¼ 0, it fires a projectile in the direction opposite to the spacecraft's motion. Thirty minutes after leaving the spacecraft, the projectile impacts the earth. What delta-v was imparted to the projectile? Neglect the atmosphere.

Reference no: EM131013414

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