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Khan Academy
Khan Academy: Lebron Asks: Lebron Asks: Why Does Humidity Make It Feel Hotter?
LeBron asks Sal why humidity makes it feel so much hotter.
Khan Academy
Khan Academy: Lebron Asks: Lebron Asks: Why Does Sweating Cool You Down?
LeBron asks Sal why sweating helps cool the body down.
Khan Academy
Khan Academy: Lebron Asks: What Are the Chances of 3 Free Throws vs 1 3 Pointer?
LeBron James asks Sal Khan if it is easier to make three free throws or one three-pointer. [5:47]
Khan Academy
Khan Academy: Le Bron Asks: Shooting a Basketball Illustrates Newton's 3rd Law?
How does a basketball apply a force to the shooter's hand? See what LeBron has to say about basketball and Newton. [4:01]
Khan Academy
Khan Academy: Lebron Asks: When Did Humans Appear?
LeBron James asks Sal about how long humanity has been around in the history of the Earth, as compared to the length of a basketball game. [8:09]
Khan Academy
Khan Academy: Lebron Asks: What Muscles Do We Use When Shooting a Basket?
LeBron James asks Sal Khan about which muscles we use when we shoot a basket.