Chapter 8 Essay Assignment
A. Question 4
We are all color blind. Discuss the meaning of that statement. How can instruments do
better than human eyes? What is the value of such instruments?
The meaning behind we are all color blind co
To heat a room using the least energy, do it by: using natural gas to run
a heat pump
What part of a welding flame is the hottest: blue part
A kettle of water heats up rapidly but it takes a long time to boil away.
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Chapter 1 Essay Assignment