Question

!!31 Points and BRAINLIEST

Assignment: Waves Math Exploration


Each problem is worth 2 points.

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 wavelength of a sound wave that has a speed of 340 m/s and a frequency of 440 Hz?

Answer 1

1) 30m/s
2) 5m/s
3) 40Hz
4) 400Hz
5) .77m

Answer 2

All of these problems are solved with the same formula:

Wave Speed = (frequency)x(wavelength) .

For each problem, substitute the two numbers that you KNOW into this formula, and solve it for the missing number.

This explanation is way more useful and helpful to you than a list of the answers.