An elastic object strikes to ground and compress when it touches the ground. What is energy transformation?

a- gravitational to electric
b- electric to gravitational
c- A ---Answer
i don't know which one is right for the second one.
A study shows treatment of peptic ulcer with anti bodies result in improvement in many patients.
Which one is right option?
a..Antibodies neutralize stomach acid
b..Antibodies should be prescribed to prevent ulcer
c…Ulcer caused by bacteria infection.

No one has answered this question yet.

Energy transformation is the process of changing energy from one form to another. This process is happening all the time, both in the world and within people. When people consume food, the body utilizes the chemical energy in the bonds of the food and transforms it into mechanical energy theres the definition so you should be able to tell the answer from that