course Phy 201
8/24, 8pm
Question: `q001. If you are earning money at the rate of 8 dollars / hour and work for 4 hours, how much money do you make during this time? Answer in such a way as to explain your reasoning as fully as possible. A solution to this problem appears several lines below, but enter your own solution before you look at the given solution.
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Your solution: You would earn 32 dollars for 4 hours of work.
confidence rating: (Type in a number from 0 to 3, indicating your level of confidence in your solution.
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-I’d give myself a 3.
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Self-critique Rating: (If you believe your solution matches the given solution then just type in 'OK'.
Otherwise evaluate the quality of your self-critique by typing in a number between 0 and 3.
-OK.
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Question: `q002. If you work 12 hours and earn $168, then at what rate,
in dollars / hour, were you making money?
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Your solution: 168 dollars/12 hours = 14 dollars/hour.
confidence rating: (Type in a number from 0 to 3, indicating your level of confidence in your solution.
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-I’d give myself another 3.
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Self-critique Rating: (If you believe your solution matches the given solution then just type in 'OK'.
Otherwise evaluate the quality of your self-critique by typing in a number between 0 and 3.
-OK.
Good, but always include the given solution as well. In other words, don't delete anything from the file. There are several reasons for this, including that you might find it useful for future reference.