3 years ago

The potential energy of a 40-kg cannon ball is 14000 J. How high was the cannon ball to have this much potential energy?

Physics

2 answers:

nasty-shy [4]3 years ago

7 0

Pe = mgh.
14000 J = (40kg)(10m/s^2)(h)
h = 35 meters

Sauron [17]3 years ago

3 0

Pe = mgh.

14000 J = (40kg)(10m/s^2)(h)

h = 35 meters

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