Why do we study about transformation?

What is the significance or importance of physics in Marine Courses? How can energy de carried from one place to another? When solar energy hits the south pole at a low angle how is energy dispersed? What is a pulley made of? If machines make work easier explain Why most machines actually increase the amount of work you do in accomplishing a task? What energy manifestation is in a rainbow? What do you call someone who studies waves? What are 5 of the variables for a water rocket? Where did hertz come from? How much hydraulic pressure is required to lift one ton load? When is the magnitude of displacement equal to the distance? How does the height from which an object was dropped affect its average velocity? What device would convert chemical energy to kinetic energy? What is the difference between a sharp and a flat on a piano? When you weigh yourself are you actually reading the support force acting on you or are you really reading your weigh? What is curvature of a convex lens? Two key structural enhancements that should improve the coordination of multinational forces? Why is it important for meteorologists to measure the direction and speed of the wind? What kind of friction is the force that sliding objects experience? One pound rigatoni pasta in kilogram?

Why do we study about transformation?