Question

Two balls are simultaneously dropped from a height of 5.0 m. How long tg does it take for the balls to reach the ground? Use 10 m/s2 for the magnitude of the acceleration due to gravity.

Answer 1

use the equation s=ut+(at^2)/2
and here s=-5
a=-10(approx.)
u=0
and
t=unknown
now solve the equation by substituting the values

Answer 2

ok thank u