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.
Currently, Western European adults consume an average of 101 grams of sugar per day, while in South America the figure rises to 130 grams. Sugar represents around 16-17% of an adultâs daily energy intake in the United Kingdom and Spain. In Portugal that rises to 25%. So Portuguese adults should be consuming 80% less sugar every day if they are to meet the WHOâs ultimate recommendation of 5% energy intake (25 grams) of sugar per day.