please help: When parked, your car is 6.4 m long. Unfortunately, your garage is only 3.7 m long. A) 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 as a multiple of c.   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 in meters.

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