Desde una altura de 150 metros se deja caer libremente una pelota. ¿Cuánto ha descendido a los 4 segundos?

hail is a solid form of precipitation composed of large, layered ice particles called pellets that often have spherical shapes. this phenomenon occurs during thunderstorms in the could type known as cumulus

hope this you out ^w^

cell differentiation  is how generic embryonic  cells  become specialized  cells. this occurs  through a process called gene expression. gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a  cell  functions.

explanation:

double the distance = divide strength by 4

this is poiselle's equation from fluid mechanic in physics. mech eng