11. At SeaWorld, Tilikum (the killer whale) is responding to his trainer's commands by "singing" under water. If the speed of sound in the aquarium water is 1445 m/s, and if Tilikum is singing a beautiful C6 note (which oscillates
1046.5 times every second), then what is the wavelength of his voice?

Could someone me find the answer to this problem.

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.