Asked by Brandon

A rifle is aimed horizontally at a target 52 m away. The bullet hits the target 2.2 cm below the aim point.
Answered by drwls
and what is the question?

You can figure out the muzzle velocity from those data. Divide the distance it travels by the time t that it takes to fall H = 2.2 cm.

t = sqrt(2H/g)
Answered by jen
what is the speed?