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Physics, 31.08.2019 18:10 jwbri

Use the fact that the speed of light in a vac-uum is about 3.00 � 108 m/s to determinehow many kilometers a pulse from a laserbeam travels in exactly sixhours.

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Use the fact that the speed of light in a vac-uum is about 3.00 � 108 m/s to determinehow many kilom...
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