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Sudarshan Asked a Question
May 5, 2020 2:52 pmpts 30 pts
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  • Physics (PH)

31. a spaceship approaches a planet with a speed 0.6c. at some point it fires a projectile with a speed 0.4c towards the planet. the speed of the projectile, as

31. A spaceship approaches a planet with a speed 0.6c. At some point it fires a projectile with a speed 0.4c towards the planet. The speed of the projectile, as seen by an observer on the planet would be approximately (a) 0.76c (b) 0.80c (c) 0.99c (d) 0.40c
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  • Vaishnavi rajora thankyou
    solution
    • cropped3491335944744263028.jpg
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  • Ruby negi thankyou
    here is the complete solution, each step is clear.. hope you will get the solution... feel free to ask any query.
    • cropped-1978714285.jpg
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