Hi, sorry for my failure in science.
I have to do a bouncy ball coursework and I want to find the efficiency of kinetic energy. So, how much energy is being converted into the actual bounce rather than sound etcetera.
Work done = Drop Height – Bounce Height
Energy Lost = (Work done ÷ Bounce Height) x 100
Therefore, 100 – Energy lost = efficiency (%)
Is it possible to do it like this? I don't know the weight of the ball.
I think this is right except I can't really call that work done? This is along the lines of what my science teacher told me to do but I can't remember exactly.
Again apologies for my noobness.
Help much appreciated!