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Author Question: How many joules of energy will a stock tank heater rated at 400 watts use in a 48 hour period? A) ... (Read 66 times)

ENagel

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on: Aug 27, 2018
How many joules of energy will a stock tank heater rated at 400 watts use in a 48 hour period?
 
  A) 400
  B) 400  48  60
  C) 400  3600
  D) 400  48  3600

Question 2

A problem with ABS detergents is that they
 
  A) are toxic.
  B) do not degrade readily.
  C) contain phosphates.
  D) are less effective in hard water.


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honnalora

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

D

Answer to Question 2

B


ENagel

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Reply 2 on: Aug 27, 2018
Wow, this really help

dawsa925

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Reply 3 on: Yesterday
Excellent

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