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Shot a bullet vertically up in the air and measured how much time it took to...

Shot a bullet vertically up in the air and measured how much time it took to fall to the ground. They measured the time of flight to be 1 minute 50 seconds. The air resistance significantly affects the motion (especially at high velocities) but for the sake of calculations, lets ignore this effect for now.

1) How high did the bullet reach?

2) Can you calculate the initial velocity of the bullet?

3)The bullet was just falling from the sky. Do you think that the bullet would be equally dangerous? Why?

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