Assuming the datum/reference for measuring gravitational potential energy is at the point A? Which of the following are zero as the block moves? Select all that apply.
K= Kinetic Energy
P= Potential Energy

A) K at A
B) K at
C) K at
D) P at A due to gravity
E) P at due to gravity
F) P at due to gravity
G) P at A due to spring
H) P at due to spring
I) P at due to spring