a 10 kilogram steel ball is dropped from the top of a tower 100 meters high the kinetic energy of the ball just before it sttike

Question

kompoz [17]

3 years ago

15

a 10 kilogram steel ball is dropped from the top of a tower 100 meters high the kinetic energy of the ball just before it sttike

s the ground is most nearly

Physics

1 answer:

EleoNora [17] · Answer 1 · 2022-05-05T17:44:13+03:00

EleoNora [17]3 years ago

4 0

Explanation:

If we assume negligible air resistance and heat loss, we can assume that all of the Gravitational potential energy of the ball will turn into Kinetic energy as it falls toward the ground.

Therefore our Kinetic energy = mgh = (10kg)(9.81N/kg)(100m) = 9,810J.