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Author Question: Lisa throws a stone horizontally from the roof edge of a 50. meter high dormitory. It hits the ... (Read 120 times)

jazziefee

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Lisa throws a stone horizontally from the roof edge of a 50. meter high dormitory. It hits the ground at a point 60. m from the building. Find the time of flight.
 
  What will be an ideal response?

Question 2

What is the angular speed of a point on the earth's surface at 60.0 north latitude? What is the linear speed of such a point?
 
  What will be an ideal response?



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yahahah24021

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Answer to Question 1

3.2 s

Answer to Question 2

7.27  10-5 rad/s ; 0.232 km/s




jazziefee

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Reply 2 on: Jul 27, 2018
:D TYSM


helenmarkerine

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Reply 3 on: Yesterday
Excellent

 

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