It rises till all of its Kinetic energy is converted into potential energy.
so, mgh=(1/2)m(v^2)
so, h=(v^2)/2g = 12*12/(2*9.81)=7.34 m
u lying you made me get it wrong, for ya'll out there who want the real answer is sea floor spreading
Anemometer, Psychrometer, <span>Barometer</span>
