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julia-pushkina [17]
2 years ago
12

Need help with physics! Please provide explanation.

Physics
1 answer:
GrogVix [38]2 years ago
4 0
Electromagnetic Waves: This type of wave requires no medium (substance) to travel through.
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B. I think is the correct answer
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If you are traveling at 75 km/h how long will it take to travel 32 km?
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3 years ago
A wave has a wavelength of 7 mm and a frequency of 19 hertz. What is its speed?
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Speed = (frequency) x (wavelength)

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3 years ago
Until 1883, every city and town in the United States kept its own local time. Today, travelers reset their watches only when the
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