physics

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A tank is moving away from a soldier with a bazooka at a constant velocity of 7.80 m/s. The bazooka fires a missile which accelerates from rest at 23.2 m/s2. The soldier fires the bazooka when the tank is 185 m away.

A. How long is the missile in the air?

B. How far does the missile travel in the air?

C. How far does the tank travel while the missile is in the air?

D. How fast was the missile going when it hit the tank?

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