I need to find a derivation of the range formula for a projectile in the absence of air.
i know that the range formula is Range=Vhxt
i know that Vh=vcostheta
but in having trouble understanding how V=Vo+at can be re-arranged to = 2Vsintheta/g=t where a=g=9.8m/s/s (gravity)
i know...
I need to find a derivation of the range formula for a projectile in the absence of air.
i know that the range formula is Range=Vhxt
i know that Vh=vcostheta
but in having trouble understanding how V=Vo+at can be re-arranged to = 2Vsintheta/g=t where a=g=9.8m/s/s (gravity)
i know V=Vo+at can...