A 2.0 kg pendulum swings from point A of height YA
relative to the lowest height.
0.10 m to point B of height ye
0.12 m. The heights are
B
Ув
A
y=0
What is the change in gravitational potential energy from A to B?

A 20 kg pendulum swings from point A of height YA relative to the lowest height 010 m to point B of height ye 012 m The heights are B Ув A y0 What is the change class=