Assignment 7 Query

course Mth 163

assignment #007007. `query 7

Precalculus I

09-24-2008

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17:38:26

`questionNumber 70000

query predictions

Sketch your graph representing the predicted height of the low end vs. the weight on the spring.

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RESPONSE -->

Spring will expand as weight is added and so my graph is straight.

confidence assessment: 2

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17:38:40

`questionNumber 70000

STUDENT RESPONSE:

I predict that the spring will stretch at a greater rate as the weight is added. In my experience, springs lose their strength as they are stretched, and will not go back to their original shape.

INSTRUCTOR COMMENT:

** Within their range of elasticity the graph is very nearly linear.

If stretched too far the spring will lose its permanent elastic properties and will then deviate from linearity **

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RESPONSE -->

got it

self critique assessment: 2

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17:38:51

`questionNumber 70000

comment on how the actual graph of the data compared with your prediction

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RESPONSE -->

it's very close

confidence assessment: 2

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17:39:06

`questionNumber 70000

** If you predicted a linear graph then did the actual graph confirm this? If you predicted a curvature did the actual graph confirm this? **

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RESPONSE -->

the graph gave me a straight line

self critique assessment: 2

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17:39:27

`questionNumber 70000

query linked outline

discuss your experience with the Linked Outline. Did you find it helpful?

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RESPONSE -->

The linked outline was helpful.

confidence assessment: 2

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17:39:32

`questionNumber 70000

** Many students find the Linked Outline very helpful. **

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RESPONSE -->

self critique assessment: 3

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17:39:38

`questionNumber 70000

Query Add comments on any surprises or insights you experienced as a result of this assignment.

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RESPONSE -->

confidence assessment: 3

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&#This looks very good. Let me know if you have any questions. &#