Select the statement that correctly describes how light travels. (1 point) light travels at different speeds when the light source is moving and cannot travel in a vacuum. light cannot travel through a vacuum and travels slower when the light source is moving away. light can travel in a vacuum, and the speed at which it travels changes if the source is moving. light travels at a constant speed through a vacuum, even if the light source is moving.
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Select the statement that correctly describes how light travels. (1 point) light travels at differen...
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