When parked, your car is 6.4 m long. Unfortunately, your garage is only 3.9 m long....

Question

Question

When parked, your car is 6.4 m long. Unfortunately, your garage is only 3.9 m long.

How fast would your car have to be moving for an observer on the ground to find your car shorter than your garage?

Express your answer using two significant figures.

Part B

When you are driving at this speed, how long is your garage, as measured in the car's frame of reference?

Express your answer using two significant figures.

Answer 1

Answer #1

Answer 2

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