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Author Question: During which season will more insolation be delivered to a vertical south-facing window on a clear ... (Read 46 times)

torybrooks

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on: Jul 28, 2018
During which season will more insolation be delivered to a vertical south-facing window on a clear day?
 a. winter b. fall c. spring d. summer e. depends upon the R-value

Question 2

A catcher arranges to catch a baseball dropped from a height 50 m above his glove. However, his friends substitute a soft 250 g red grapefruit, so that it will smash apart when he catches it. His glove stops the grapefruit in 0.010 s. What force does the glove exert on the grapefruit?
 a. 0.078 3 N
  b. 783 N
  c. 2 450 N
  d. 24 500 N
  e. 78 300 N


kilada

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

a

Answer to Question 2

B


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torybrooks

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Reply #2 on: Jul 28, 2018
Thank you!


kilada

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Reply #3 on: Jul 28, 2018
Always glad to help...


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