You are standing in a train car at rest in the station, as in Figure 14-2. You measure the car’s length to be 10 meters long. The train speeds up to the considerable speed of 0.95c with you still...

You are standing in a train car at rest in the station, as in Figure 14-2. You measure the car’s length to be 10 meters long. The train speeds up to the considerable speed of 0.95c with you still inside the car. How long will you measure the car to be now? Explain how you got your answer.

FIGURE 14-2