Mine

You are standing at the South Street Seaport admiring a beautiful sunset when you notice a cruise ship heading east at about 40 kilometers per hour and a person is riding a bike at about 20 kilometers per hour. The biker throws a ball with a velocity of 30 kilometers southeast. You wonder how fast the ball seems to go; well you would need to use physics to get the answer.
	The dictionary definition of physics is “the science that deals with matter, energy, motion, and force.” Physics is more than energy, degrees, and vectors. It also involves logical thinking with the application of mathematics.