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Author Question: A ball is dropped from an upper-story dorm window. Neglecting air resistance, what is the speed of ... (Read 118 times)

misspop

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on: Jul 28, 2018
A ball is dropped from an upper-story dorm window. Neglecting air resistance, what is the speed of the ball when it has fallen 2.5 m?

Question 2

Draw the two structural formulas for the molecular formula C2H7N.


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phuda

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Reply #1 on: Jul 28, 2018
Answer to Question 1

7.0 m/s

Answer to Question 2

CH3CH2NH2 and CH3NHCH3


misspop

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Reply 2 on: Jul 28, 2018
Excellent

jackie

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Reply 3 on: Yesterday
Wow, this really help

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