diff --git a/src/pages/about/docs.astro b/src/pages/about/docs.astro index b4edb2bd..0d94535e 100644 --- a/src/pages/about/docs.astro +++ b/src/pages/about/docs.astro @@ -78,6 +78,8 @@ import Slideshow from "../../components/Slideshow.astro";
@@ -844,6 +846,38 @@ All titles should be done in sentence case. ++ Tag type: Warning +
+ Options: ++ *For demonstration purposes, this links to a warning in the vectors page in dynamics. +
++ Tag type: Example +
+ Options: ++ *For demonstration purposes, this links to an example in the vectors page in dynamics. +
+Tag type: Regular
diff --git a/src/pages/dyn/work_and_energy.astro b/src/pages/dyn/work_and_energy.astro index 030119f0..c57748bb 100644 --- a/src/pages/dyn/work_and_energy.astro +++ b/src/pages/dyn/work_and_energy.astro @@ -59,7 +59,7 @@ import Col from "../../components/Col.astro"
- Beginning with #ren-ec and generalizing it to one-dimensional displacement in the y-direction, the equation becomes:
+ Beginning with #ren-wc and generalizing it to one-dimensional displacement in the y-direction, the equation becomes:
- Since gravity only acts in one direction, we can simplify #ren-efp to:
+ Since gravity only acts in one direction, we can simplify #ren-efp to:
- Since the restoring force in a spring only acts in one direction, we can simplify #ren-efp to:
+ Since the restoring force in a spring only acts in one direction, we can simplify #ren-efp to:
- Using conservation of energy, and the fact that a vector dotted with itself equals its magnitude squared (see #rvi-eg), then:
+ Using conservation of energy, and the fact that a vector dotted with itself equals its magnitude squared (see #rvi-eg), then:
- Another perhaps less intuitive way is to begin with the work definition #ren-ef:
+ Another perhaps less intuitive way is to begin with the work definition #ren-wf:
- We start with the general expression #rem-eb:
+ We start with the general expression #rem-eb:
- Skipping the derivation shown in #ren-ep, taking the last step with the integral:
+ Skipping the derivation shown in #ren-ek, taking the last step with the integral:
where \(W\) is the work done by non-conservative forces. If non-conservative forces are not present, then
it becomes conservation of energy.
@@ -405,7 +405,7 @@ import Col from "../../components/Col.astro"
The rotation angle \(\theta\) is measured around the same
@@ -463,7 +463,7 @@ import Col from "../../components/Col.astro"
Work done by friction can be positive, zero, or negative.
@@ -501,7 +501,7 @@ import Col from "../../components/Col.astro"