Chemistry, 23.08.2021 23:20 viper1325

A radar signal is sent into space and travels at a speed of 300,000 km/s. It takes 20 seconds for the signal to return to Earth. What is the velocity of the radar signal?

Group of answer choices

20 s

300,000 km/s

300

1

Answers: 2

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A radar signal is sent into space and travels at a speed of 300,000 km/s. It takes 20 seconds for th...

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More questions: Chemistry Another questions

A radar signal is sent into space and travels at a speed of 300,000 km/s. It takes 20 seconds for the signal to return to Earth. What is the velocity of the radar signal? Group of answer choices 20 s 300,000 km/s 300 1

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Another question on Chemistry

A radar signal is sent into space and travels at a speed of 300,000 km/s. It takes 20 seconds for the signal to return to Earth. What is the velocity of the radar signal?

Group of answer choices

20 s

300,000 km/s

300

1