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Q.  If I am in a spacecraft traveling at 35 km/s relative to Planet Hala, and from...

Q.  If I am in a spacecraft traveling at 35 km/s relative to Planet Hala, and from the spacecraft I shoot a laser light beam forward at a speed of 300,000 km/s relative to me,


a.) how fast is the light traveling relative to the Planet Hala?

b ) how fast is the light traveling relative to my crewmate Jo who is also on the spacecraft?

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