How much energy is released when 2.05 mol of water vapour, at 100°C, condenses with no change in temperature?

well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

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.