Hey i need help on my science project please help me.....?How does energy relate to pressure???

Question

I need an answer please im lost on my science project i need to know the answer to my question please help me.

Answer 1

pressure is directly proportional to energy
P=E/t or P=W/t
where P is pressure
E is energy
t is time
W is work done

Answer 2

I am not 100% sure if this is what you are looking for, but one way pressure relates to energy is the steam engine.

Steam builds up pressure in the pistons, which in turn creates the energy needed to power a steam locomotive down the tracks.

Thats one example, I am sure there are thousands of them.