Determine how long is his ship

Reference no: EM13657544

A friend in a spaceship travels past you at a high speed. He tells you that his ship is 23 meter long and that the identical ship you are sitting in is 19 meter long.

(a) According to your observations, determine how long is your ship?

(b) According to your observations, determine how long is his ship?

Reference no: EM13657544

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