In music the notes are ordered A, B, C, D, E, F, and G. If an A has a frequency of 220 waves per second and a C has a frequency of 261 waves per second, which of the following would be the correct frequency for a B?

Before a cranberry can make it to your dinner plate, it must pass a bouncing test which rates its quality. if cranberries having an e ú 0.8 are to be accepted, determine the dimensions d and h for the barrier so that when a cranberry falls from rest at a it strikes the incline at b and bounces over the barrier at c.

The most effective way to provide children with safety messages is to a. not allow them to explore new environments. b. role play what not to do. c. clearly explain the correct way to do things. d. have a safety-themed day once each year.

What economic effects might result from the depletion of groundwater supplies from the ogallala aquifer? need to know asap