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Author Question: In the vacuum of space, one gets rid of unwanted heat from spacecraft by utilizing A) ... (Read 43 times)

mcmcdaniel

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on: Jul 27, 2018
In the vacuum of space, one gets rid of unwanted heat from spacecraft by utilizing
 
  A) evaporation.
  B) convection.
  C) radiation.
  D) conduction.

Question 2

A vector has components Ax = 12.0 m and Ay = 5.00 m. What is the angle that vector makes with the x-axis?
 
  A) 12.6
  B) 22.6
  C) 32.6
  D) 6.6
  E) 42.8


djofnc

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


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