a hero in a space rocket is following an enemy rocket in space
at the speed of 0.9c. the hero shoots a particle at a speed of 0.5c
towards the enemy. if an astronomer watches the scene on Earth what
would be the speed of the particle according to the astronomer
a hero in a space rocket is following an enemy rocket in space at the speed of 0.9c. the hero shoots a particle at a spe
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answerhappygod
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a hero in a space rocket is following an enemy rocket in space at the speed of 0.9c. the hero shoots a particle at a spe
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