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Home Q & A Board Science-Related Homework Help Physics
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NinjaRick NinjaRick
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7 months ago

Spaceships A and B are moving in the same direction. Spaceship A is moving at 0.80 c relative to a stationary observer, and spaceship B is moving at 0.80 c relative to spaceship A. What does the stationary observer find for the speed of spaceship B?



▸

1.6 c



▸

1.3 c



▸

1.0 c



▸

0.78 c



▸

0.98 c

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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RobnHoodRobnHood
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7 months ago
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NinjaRick Author
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7 months ago
Helped a lot
acaruso
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Yesterday
Good timing, thanks!
sleinhi
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2 hours ago
Just got PERFECT on my quiz
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