To measure the wavelength of a transverse wave, you need you measure the distance it takes the wave to complete one complete cycle, usually from crest to crest or trough to tr â¦ ough.
How many teaspoons of brown sugar are in 1 pound? The answer is: The change of 1 lb (pound) unit in a brown sugar measure equals = into 108.86 tsp (teaspoon) as per the equivalent measure and for the same brown sugar type.
Number of Cups. There are about 3 1/2 to 4 cups of powdered sugar in a pound. But this depends on the sugar's humidity, moisture, and density. Sifting adds air and increases volume, therefore sifted powdered sugar would be less dense than unsifted.