3. The height H of an object t seconds after it is propelled upward with an initial velocity v is represented by , where g is the gravitational pull and h is the initial height. The gravitational pull of the moon is 1.6 meters per second squared. The gravitational pull of earth is 9.8 meters per second squared.

a. Define all variables:
Let
H=
t=
v=
g=
h=
On the Moon: g=
On Earth: g=