Multiple Choice
A spaceship traveling at 0.50c away from Earth launches a secondary rocket in the forward direction at 0.50c relative to the spaceship. As measured by Earthlings, how fast is the secondary
Rocket moving away from Earth?
A) c
B) 0.70c
C) 0.50c
D) 0.80c
E) 0.90c
Correct Answer:
Verified
Correct Answer:
Verified
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