Physics, 18.08.2021 01:20, larapoghosyan91

A ladder 6.80 m long leans against a wall inside a spaceship. From the point of view of a person on the ship, the base of the ladder is 2.50 m from the wall. The spaceship moves past the Earth with a speed of 0.95c in a direction parallel to the floor of the ship. What is the length of the ladder as seen by an observer on Earth

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A ladder 6.80 m long leans against a wall inside a spaceship. From the point of view of a person on...