Asound wave has a frequency of 452 hz. ramiro determines the period of the wave. he is then asked to determine what the period of this wave would be if its frequency were to double to 904 hz. without recalculating, what could ramiro do with his first answer to find the new period?

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

the components of a vector are the parts of the vectors that are to each other.

b perpendicular