Calculus C The Ladder Problem by Tricia Phaneuf https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn Made with mirth en-us 2020-08-23 19:13:21 UTC 2025-12-10 12:09:07 UTC hello@padlet.com https://padlet.net/icons/png/1f680.png https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701557523 This is my physical model]]> 2020-08-27 01:17:31 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701557523 I accidentally solved it mylesallen2 https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701639089 Pythagorean theorem makes it go brr.]]> 2020-08-27 02:18:35 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701639089 taylorbaird1 https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701721565 I tried]]> 2020-08-27 03:20:44 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701721565 https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701749066 My physical model. ]]> 2020-08-27 03:43:30 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701749066 My physical model: https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701789884 2020-08-27 04:23:45 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/701789884 Niko https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/702749290 My physical model... 😬]]> 2020-08-27 15:23:01 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/702749290 My physical model-Flo https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703219102 2020-08-27 17:26:28 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703219102 https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703375442 physical model]]> 2020-08-27 18:06:53 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703375442 Questions: https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703559214 Is there a constant variable?
Is there a specific formula or combination of formulas?
How does the rate that the bottom of the ladder differ from the rate the top is moving? What is the relationship?

]]> 2020-08-27 19:02:54 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703559214 Questions mylesallen2 https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703559563 Solving this graphically?
It seems similar to a physics problem?
Did I do it right?]]> 2020-08-27 19:03:01 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703559563 Questions: https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703560048 -How does the weight of the ladder effect the rate that the latter moves from the wall?

-To solve this problem would this require the use of any specific functions from Pre Calc?

-Does the ladder move at the same rate horizontally and verticaly?
 ]]> 2020-08-27 19:03:09 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703560048 Questions https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703560588 -Do related rate problems have a specific question we need to follow? 
-How would we graph this on Geogebra? 
-Does the ladder fall out at the same rate vertically as it does horizontally? ]]> 2020-08-27 19:03:20 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703560588 Questions https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703562127 -Does the wording of the problem imply that the rate is not constant?
-If the rate isn't constant doesn't that mean the ladder is curved?

-Does the rate stay the same between up/down and side to side movement.

]]> 2020-08-27 19:03:52 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703562127 Questions https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703562203 Will the rate of the ladder's decent change over the course of the fall?

Assuming the decent rate changes, how would that factor into the equation?

How many variables are we taking into account? (drag, gravity, wind, friction)]]> 2020-08-27 19:03:54 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703562203 https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703562341 What is the purpose of this problem? 
Am I able to apply the same 1 foot/ sec as the 7ft ladder moving down to the 5ft ladder
Is the pythagorean theorem a good way to solve this problem?]]> 2020-08-27 19:03:56 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703562341 Qs: https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703564907 1. I am realizing that I wasn't told how far from the wall the ladder starts. Is it important to know this info to determine the eventual rate of change after 5 feet?
2.How does gravitational pull affect the rate of change after five feet in relation to the weight of the ladder?
3.Is the rate of change exponential after 5ft??
4. Does the unknown weight control how fast the rate increases?]]> 2020-08-27 19:04:40 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703564907 Questions elizabeth_richards https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703568338  - How do right triangles and angles play into the ladder problem? 

-How could you use a physical or drawn model to begin to solve the problem?

- Could I use a graph or chart with input and output to solve this problem?]]> 2020-08-27 19:05:52 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703568338 Sorry I forgot to add my model earlier, I forgot https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703594713 2020-08-27 19:15:29 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/703594713 Physical Model https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/709717786 Units are MM]]> 2020-08-31 18:22:24 UTC https://padlet.com/triciaphaneuf2/ighzwqmljpg6a3vn/wish/709717786