Speed vs Velocity - Revision history

YorickAndeweg: /* External links */

2019-08-07T01:57:16Z

External links

← Older revision		Revision as of 21:57, 6 August 2019
Line 158:		Line 158:
	===External links===		===External links===

	~~(link)~~		[http://www.physicsclassroom.com/class/1DKin/Lesson-1/Speed-and-Velocity The Physics Classroom: Speed and Velocity]

	==References==		==References==

2019-08-07T01:56:39Z

External links

← Older revision		Revision as of 21:56, 6 August 2019
Line 157:		Line 157:

	===External links===		===External links===

	~~Internet resources on this topic~~

	(link)		(link)

2019-08-07T01:56:21Z

References

← Older revision		Revision as of 21:56, 6 August 2019
Line 164:		Line 164:
	==References==		==References==

	~~This section contains the the references you used while writing this page~~		Matter and Interactions, Modern Mechanics, Volume One 4th Edition by Chabay and Sherwood.

	[[Category:~~Which Category did you place this in?~~]]		[[Category:Interactions]]

2019-08-07T01:56:00Z

2019-08-07T01:52:47Z

History

← Older revision		Revision as of 21:52, 6 August 2019
Line 150:		Line 150:

	<math>\theta = 2.35</math>rad		<math>\theta = 2.35</math>rad

	~~==History==~~

	~~Put this idea in historical context. Give the reader the Who, What, When, Where, and Why.~~

	== See also ==		== See also ==

2019-08-07T01:52:28Z

Connectedness

← Older revision		Revision as of 21:52, 6 August 2019
Line 150:		Line 150:

	<math>\theta = 2.35</math>rad		<math>\theta = 2.35</math>rad

	~~==Connectedness==~~
	~~#How is this topic connected to something that you are interested in?~~
	~~#How is it connected to your major?~~
	~~#Is there an interesting industrial application?~~

	==History==		==History==

2019-08-07T01:52:05Z

4. (Difficult)

← Older revision		Revision as of 21:52, 6 August 2019
Line 113:		Line 113:
	===4. (Difficult)===		===4. (Difficult)===

	A particle lies on the +x axis and travels counterclockwise along a circular path centered on the origin. Over some time interval <math>\Delta t</math>, the particle has an average speed of 14m/s and an average velocity with a magnitude of 11m/s. What is the angle of the arc <math>\theta</math> traveled by the particle?		A particle lies on the +x axis and travels counterclockwise along a circular path centered on the origin. Over some time interval <math>\Delta t</math>, the particle has an average speed of 14m/s and an average velocity with a magnitude of 11m/s. What is the angle of the arc <math>\theta</math> traveled by the particle? Hint: use of an equation solver is necessary.

	[[File:Speedvsvelprob4.png]]		[[File:Speedvsvelprob4.png]]

2019-08-07T01:51:31Z

4. (Difficult)

← Older revision		Revision as of 21:51, 6 August 2019
Line 149:		Line 149:
	It is impossible to solve for <math>\theta</math> algebraically so let us use an equation solver.		It is impossible to solve for <math>\theta</math> algebraically so let us use an equation solver.

	<math>\theta = 2.35 ~~rad~~</math>		<math>\theta = 2.35</math>rad

	==Connectedness==		==Connectedness==

2019-08-07T01:51:08Z

4. (Difficult)

← Older revision		Revision as of 21:51, 6 August 2019
Line 149:		Line 149:
	It is impossible to solve for <math>\theta</math> algebraically so let us use an equation solver.		It is impossible to solve for <math>\theta</math> algebraically so let us use an equation solver.

	<math>\theta = </math>		<math>\theta = 2.35 rad</math>

	==Connectedness==		==Connectedness==

2019-08-07T01:48:34Z

4. (Difficult)

← Older revision		Revision as of 21:48, 6 August 2019
Line 146:		Line 146:

	<math>\frac{\Delta s}{\|\Delta \vec{r}\|} = \frac{14}{11} = \frac{R \theta}{R\sqrt{(1-\cos \theta)^2 + (\sin \theta)^2}} = \frac{\theta}{\sqrt{(1-\cos \theta)^2 + (\sin \theta)^2}}</math>		<math>\frac{\Delta s}{\|\Delta \vec{r}\|} = \frac{14}{11} = \frac{R \theta}{R\sqrt{(1-\cos \theta)^2 + (\sin \theta)^2}} = \frac{\theta}{\sqrt{(1-\cos \theta)^2 + (\sin \theta)^2}}</math>

			It is impossible to solve for <math>\theta</math> algebraically so let us use an equation solver.

			<math>\theta = </math>

	==Connectedness==		==Connectedness==

← Older revision		Revision as of 21:56, 6 August 2019
Line 153:		Line 153:
	== See also ==		== See also ==

	~~Are there related topics or categories in this wiki resource for the curious reader to explore? How does this topic fit into that context?~~		*[[Speed]]
			*[[Velocity]]
	~~===Further reading===~~

	~~Books, Articles or other print media on this topic~~

	===External links===		===External links===

	Internet resources on this topic		Internet resources on this topic

			(link)

	==References==		==References==