1. What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.30 m?2. What is the wave speed of a wave that has a frequency of 50 Hz and a wavelength of 0.10 m?3. What is the frequency of a wave that has a wave speed of 20 m/s and a wavelength of 0.50 m?4. What is the frequency of a wave that has a wave speed of 80 m/s and a wavelength of 0.20 m?5. What is the frequency of a wave that has a wave speed of 120 m/s and a wavelength of 0.40 m?6. What is the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 440 Hz?7. What is the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 880 Hz?8. What is the wavelength of a sound wave that has a speed of 250 m/s and a frequency of 400 Hz?9. What is the wave speed of a wave that has a frequency of 50 Hz and a wavelength of 2.0 m?10. What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.50 m?please answer fast