What is the speed of a wave in a medium where a 1200 Hz frequency produces a 0.65 m
wavelength?

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils

This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.