A yo-yo initially held at rest 58.8 centimeters above the ground. *Neglect any effects due to friction and air resistance. To the nearest tenth of a m/s, how fast is the yo-yo traveling when it reaches the ground?

the answer is b ) square root of 5

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation