photoelectric effect
Edited BY: Anni Liu
Edit Date: 2016-08-16 12:12:56

Recently, superstar Elon Musk with his brother successfully have propelled their company ‘SolarCity’ to be the America’s #1 solar provider. Despite the frequency show of his glamorous and amiable side among the public, one of his close friends secretly told me of his severity towards his five children. I was curious about the heart of the matter. His friend whispered that Elon did not hope to see his children playing videogames all day, so he assigned a series of questions with various difficulty levels as a big obstacle for children’s access to videogames, aiming to restrain them from being indulged in games. Elon set a rule: If his children can get the right answer of the first question, they would get access to the videogame with one hour. If they wish to play for another hour, they must continue to answer the second, however more difficult question correctly, and so on. Now, five children are dying to play the hottest videogame ‘Pokemon GO’ for at least three hours. They luckily defeat the previous two questions. However, this time, they are pacing up and down in that the third question is a bit hard.

Question Created By: Anni Liu
Creation Date: 2016-08-16 11:51:03
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