Their is no document for us to look at , can you add it so i can help you
We r made of atom so v can’t touch anything hehe I just joking
Iron...................... hope this helpes
In energy point of view, the larger stone had more potential energy before dropping. impacting the water, the larger one, having more kinetic energy which changed from potential energy, tranfered energy to the water and formed wave. the amplitude of the wave indicate the energy of the wave. more energy more amplitude.
