In your own words define work output and work input. Chapter 7 1. What two variables affect how fast the spinigig turns Excursion 7-3 2. Do Table 9-1 neatly on a single sheet of paper 2. Name four different types of energy.
Energy is the ability to do work.
The energy of an object can be measured by the amount of work it can do. By doing this, the cup lost energy, and the mass gained energy. The spinigig was the energy converter. K.E. is energy of motion. C. Variables that determined how fast the spinigig turned.