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Author Question: The temperature on an Oswego, New York warm spring day has a maximum of 64F and a minimum of 30F. ... (Read 61 times)

schs14

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on: Jul 28, 2018
The temperature on an Oswego, New York warm spring day has a maximum of 64F and a minimum of 30F. What is the number of heating degree days?
 a. 18 b.30 c. 34 d. 47 e. 64

Question 2

While the gondola is rising at a speed of 5.0 m/s, a passenger in a balloon-supported gondola throws a small ball up at a speed of 2.0 m/s relative to his body. A person who measures the ball's velocity at the instant of release will find that the ball's velocity relative to the ground at that instant is
 a. 2.0 m/s, up.
  b. 2.8 m/s, down.
  c. 3.0 m/s, up.
  d. 5.0 m/s, up.
  e. 7.0 m/s, up.


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ky860224

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

a

Answer to Question 2

E


schs14

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Reply #2 on: Jul 28, 2018
Thanks


ky860224

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Reply #3 on: Jul 28, 2018
Welcome :)


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