A plastic disk of radius R = 64.0 cm is charged on one side with a uniform surface charge density
Raindrops make an angle theta with the vertical when viewed through a moving train window. If the speed of the train is v (subscript t), what is the speed of the raindrops in the reference frame of the Earth in which they are assumed to fall vertically?
Adult male height in America is normally distributed, with an average of 69.3 inches and a standard deviation of 2.67 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.8 inches and a standard deviation of 2.54 inces.
a) If a man is 6 feet 5 inches tall, what is z-score?