a diver is on a board 1.80 m above the watter. she jumps straight up at 3.62 m/. what is her maximum hieght above the watter

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).

Friction removes energy from objects in motion. which statement best describes how this works? a) friction transforms ke into thermal energy b) friction transfers thermal energy to ke c) friction transforms te into pe d) friction transforms pe into ke e) friction transfers ke into pe