You are having a snowball fight with your best friend on a frosty winter day. You are standing on the roof of y
with a 0.4 kg snowball. You drop the snowball downward from rest toward your friend, who is making snow a
Ignoring air resistance, solve for the gravitational potential energy of the snowball before it is released. (1 pe
O 12.5 J
O 2 J
O 19.6 J
O 5 J