Question: A 2 5 0 g firecracker is launched vertically into the air and explodes into two pieces at the peak of its trajectory. If a

A 250 g firecracker is launched vertically into the air and explodes into two pieces at the peak of its trajectory. If a 200 g piece is projected horizontally to the left at 25 m/s, what is the speed (in m/s) and direction of the other piece?
speed m/sdirection ---Select--- upward downward to the left to the right The magnitude is zero.

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