Ocean water is about 96.5% pure water. what is one of the most abundant elements in ocean water?

Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.

Which changes of state do the labels represent? a: b: c:

What is a costume plot? why is it important to a film or theater production?