Al Capone's getaway car was pretty fast. While being chased by Eliot Ness, Capone's car could go from 35 m/s to 90 m/s in 4 seconds. What was his rate of acceleration to
get

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

terd muffin is the correct answer

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.