The position of an object moving along a line is given by the function s left parenthesis t right parenthesis equals negative 12 t squared plus 96 t. find the average velocity of the object over the following intervals.

The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.21 μs. in a certain experiment, muons moving through a laboratory are measured to have an average lifetime of 7.04 μs. for the moving muons, what are (a) β (b) k, and (c) p? the rest energy of the electron is 0.511 mev.

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

What’s #16 asking and how do i solve it?