Please Help Me Out and Look At This! A bicyclist, initially at rest, begins pedaling and gaining speed steadily for 4.30s during which she covers 31.0m.
What was her final speed (in given units)?
___ mph

it is called kinetic energy

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.

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000