Physics+Revision

Practise your short answer questions here:
 * __Physics Exam Revision__**

In the space below explain the meaning of the term saturation, how it affects the operation of the transistor, and its effect on the output signal. //They can write edit their response here.//
 * Question: 3 Marks**

Ann and Bill are travelling in space in identical spaceships as shown in Figure 1 below. Ann knows that each spaceship is of proper length L0. At some time Ann observes Bill’s ship passing her with a speed v, and she measures its length. Ann, who is studying VCE physics, thinks about this. If she measures Bill’s ship larger than L0, then he must measure hers as smaller than L0. Conversely, if Ann measures Bill’s ship smaller than L0, then Bill must measure Ann’s as larger than L0. Question: Is Ann’s reasoning correct? Write your answer in the box provided, and in the space below explain the logic of your answer.
 * Question: 3 Marks**