Abaseball thrown from the outfield to home plate does not have which of the following types of energy while it's in the air? a. kinetic energy b. radiant energy c. gravitational potential energy d. mechanical energy

The difference between two numbers is 15. when twice the smaller number is subtracted from three times the larger number, the difference is 58.what is the larger number?

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?