Question

2. A football of mass 2.5kg is lifted up to the top of a cliff that is 180 m high. How much potential energydoes the foot ball gain?​

Answer 1

Potential Energy Formula= mass x acceleration due to gravity x height

2.5 x 9.8 x 180 = 4410N or 4.41 KN

Answer 2

Answer: 4.41 kN

Step-by-step explanation:

Potential energy formula = mass x acceleration due to gravity x height

= 2.5 x 180 x. 9.8 = 4410 N or 4.41 kN