A spaceship is heading directly toward the Earth at a velocity of 0.800c. The astronaut on board
Question:
A spaceship is heading directly toward the Earth at a velocity of 0.800c. The astronaut on board claims that he can send a canister toward the Earth at 1.20c relative to the Earth.
(a) Calculate the velocity the canister must have relative to the spaceship.
(b) What is unreasonable about this result?
(c) Which assumptions are unreasonable or inconsistent?
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a To calculate the velocity the canister must have relative to the spaceship we can use the relativi...View the full answer
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