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Author Question: If it is 1:00 P.M. EST in Washington, D.C., what is the time in Denver, Colorado, the longitude of ... (Read 78 times)

JGIBBSON

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on: Jul 28, 2018
If it is 1:00 P.M. EST in Washington, D.C., what is the time in Denver, Colorado, the longitude of which is 30 more westerly?
 a. 9:00 A.M. MST
  b. 11:00 A.M. MST
  c. 3:00 P.M. MST
  d. Noon. MST

Question 2

How much heat is necessary to change 30 g of water at 10C into water at 80C?
 a. 0.21 kcal
  b. 2.1 kcal
  c. 4.5 kcal
  d. 0.51 kcal


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CharlieArnold

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

b

Answer to Question 2

b


JGIBBSON

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  • Posts: 538
Reply 2 on: Jul 28, 2018
Gracias!

cici

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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