Timeline for Can you find the length of a pencil without a ruler or clock?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 10, 2015 at 6:19 | comment | added | Guill | After reviewing the problem statements I came up with a new approach. I think this time I used the right approach. | |
| Jan 10, 2015 at 6:16 | history | edited | Guill | CC BY-SA 3.0 |
Clarified that the time period referred to is my local time.
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| Jan 9, 2015 at 10:44 | history | edited | Guill | CC BY-SA 3.0 |
Used a new approach to solve the problem.
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| Jan 2, 2015 at 21:48 | comment | added | Guill | It appears I was confused by the various statements into believing that everything was affected the same by the "shrink/expand" factor. With your comment, it is now clear I don't understand the question/problem, since it introduces a third "z" unknown factor for the pencil, which I had not even considered. | |
| Jan 1, 2015 at 9:13 | comment | added | ProfRob | The whole point about shrinking you by a factor y is so that you cannot do this. The pencil could be changed by any amount or not at all. | |
| Jan 1, 2015 at 0:58 | history | answered | Guill | CC BY-SA 3.0 |