Question

Please answer all three questions:

1.Microwaves in the microwave oven have a frequency of 2.5 GHz and a wavelength of 0.12 m. What is the velocity of microwaves?

Answer in m/s

2. On a particular day the ocean swell has a period of 12.0 s and a wave velocity of 5.0 m/s. What is the wavelength?

Answer in m

3. On a particular day the ocean swell has a period of 10 s, a wave velocity of 5.0 m/s, and a wave amplitude of 1.82 m. An anchored boat is bobbing up and down as the wave passes by. What is the peak vertical velocity of the boat?

Answer in m/s

Answer 1