RIDDLE TIME!! I ACTUALLY NEED THE ANSWER THOUGH.. What is the worst thing about outer space for a bodybuilder?

Analyze and solve the following problems. Write the given, required and solution in each problem.

1. A sound wave in air has a frequency of 262 Hz and travels at a speed of 330 m/s. What is the wavelength of this wave?

2. Sound has a speed of 340 m/s in air at room temperature. Calculate for the frequency of sound of wavelength, 0.08.

3. A wave has a frequency of 500 Hz and a wavelength of . What's its speed?

4. The speed of light is 3.0x10^8 m/s, calculate for the frequency of an electromagnetic wave with a wavelength of 835 nm.

5. A wave is observed to have a speed of 0.60 m/s. How far does the crest of the wave travel in 4.0 seconds? What is its wavelength and frequency?

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