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10-03-2020
Physics

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The radio signal sent from the Earth to the Moon was received again on Earth 2.6 seconds after it was sent. The signal ran at 300,000 km /s. Using this data, calculate the distance from Earth to the Moon.

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10-03-2020

Answer:

390000 km

Explanation:

2.6 / 2 = 1.3 (second)

300000 * 1.3 = 390000 km

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