Log 7 q3

Questions of the week 
  1. What tells you if a wave has completed a cycle of occurrence? 
  2. What term tells you the amount of waves in a given time?  
  3. What is the SI unit for the amount of waves in a given time? 
  4.  In what medium do mechanical waves travel fastest in?  
Scientist of the Week   
  1. I was born on February 18, 1745. 
  2. I was credited as the inventor of the electrical battery and the discoverer of methane.  
  3. I invented a self-named chemical battery in 1799, proving that electricity could be generated chemically. 
Daily questions.   
  1. What tells you how much energy a wave is carrying? 
  2. What determines the size of a water wave? 
  3. What are you doing when you increase the amount of waves in a given time?