Physics, 28.07.2019 19:10 1940swannabe
Light and heat energy travel through space at a speed of a.186,000 feet per second b.186,000 miles per second c. 186,000 miles per minute d.1860 miles per hour
Answers: 1
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Light and heat energy travel through space at a speed of a.186,000 feet per second b.186,000 miles p...
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