The element in an incandescent light bulb that releases light energy is? a- a phosphor, b- mercury vapor, c- a thin tungsten filament, d- a thick tungsten filament

Alivestock company reports that the mean weight of a group of young steers is 1100 pounds with a standard deviation of 93 pounds. based on the model n(1100,93) for the weights of steers, what percent of steers weigh a) over 1050 pounds? b) under 1300 pounds? c) between 1150 and 1250 pounds?

What is the temperature in degrees celsius of a substance with a tempature of 49k

Observations show that interstellar clouds can have almost any shape and