Danielle often discusses how she knows she will own at least ten education companies someday. at work, danielle attempts to negotiate a raise with her manager at least twice a month and continually exclaims that her colleagues are lucky to have her around due to the amount of work that she does for them.

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

because if the tool that you are using is not balanced it there would be false mass.

the right answer is 0.3 meters per second