Wright State University Lake Campus/2019-9/Phy 1110/Notes

Quiz and exam schedule is TBA

Physics equations

Topics (Syllabus)

08-26M week1)

W	Topic	Quizbank	N	PDF	Essential
1	1 Nature of Science and Physics
	2 Kinematics	b_velocityAcceleration	19	2	1-6
2	3 Two-Dimensional Kinematics	a02_1Dkinem_equations	4	1	1-4

08-28W (week1)

Motion simple arithemtic PDF 3 Homework: We will quiz on this on Wednesday.

08-30F (week1)

To date: pdf1, pdf2(1-6), pdf3 done

09-04W (week2)

Lab on ink drop. Quiz postponed till next week.

09-06F (week2)

pdf2: 7,9,9 Got to graphical interpretation of $\overrightarrow{A}+\overrightarrow{B}+\overrightarrow{C}+\overrightarrow{D}=\overrightarrow{R}$ on https://cnx.org/contents/Ax2o07Ul@16.4:S9i77L2i@12/3-2-Vector-Addition-and-Subtraction-Graphical-Methods Also, students don't seem to have pdf3 a02 1Dkinem definitions. I might assign that for homework with the understanding that low test scores are OK?

09-09M (week3)

The class explored the non-commutivity of rotations using one die. Facing a page with the usual xy coordinate system, rotation A wa about the positive x-asis by 90 degrees by the RH rule. B was about the negative x axis.

We finished the chapter 3 slides. For an extreme example of the efficiency of notation, see https://www.pitt.edu/~jdnorton/Goodies/Zurich_Notebook/

Define "unity" to be 1 facing the user and 2 on top (with the die placed on a table in front of the user.

• AB results in 5 in front 3 on top.
• BA results in 3 in front an 1 on top.

obviously AB≠BA

1. DON'T USE THIS: https://upload.wikimedia.org/wikiversity/en/1/16/WSUL_file_2400Study.pdfSmall text
2. USE THIS STUDY GUIDE: https://en.wikiversity.org/wiki/File:Study-calc1Bnk.pdf

09-11W (week3)

First Test scheduled for today.

• Quizzes to study:

1. Physics_equations/02-One_dimensional_kinematics/Q:equations
2. Physics_equations/03-Two-Dimensional_Kinematics/Q:2Dmotion
3. Physics_equations/03-Two-Dimensional_Kinematics/Q:SmithTrain

• Supplementary materials:

1. Wikipedia:Relative velocity
2. Wikipedia:Fizeau experiment (advanced)

• metronomes interacting (Youtube)
• online metronome (in-class experiment)

09-16M (week4)

Prep for Wednesday's test

09-18W (week4)

Test Wednesday 18 September

Quizzes 5 and 6 in Quizbank PDF

5 a03 2Dkinem 2dmotion

6 a03 2Dkinem smithtrain

They can also be found online at

https://en.wikiversity.org/wiki/Physics_equations/03-Two-Dimensional_Kinematics/Q:2Dmotion

https://en.wikiversity.org/wiki/Physics_equations/03-Two-Dimensional_Kinematics/Q:SmithTrain

Answer keys at

http://www.wright.edu/~guy.vandegrift/openstaxphysics/quiz_solutions/03%202Dmotion-answers.pdf

http://www.wright.edu/~guy.vandegrift/openstaxphysics/quiz_solutions/03-SmithTrain-answers.pdf

09-20F (week4)

Force and Newton's Laws

W	Topic	Quizbank	N	PDF	Essential
	4 Dynamics, Force & Newton's Laws	a04DynForce Newton_forces	4	6	1-4
		a04DynForce Newton_sled	4	7	1-4
		a04DynForce Newton_tensions	5	8	1-4

09-23M (week5)

Prepped for test:

09-25W (week5)

Test Wednesday 25 September

Quiz 9 in Quizbank PDF 9 a04DynForce Newton tensions

Question 1: File:Threetensions.jpgIn the figure shown, θ₁ is 18 degrees, and θ₃ is 34 degrees. The tension T₃ is 24 N. What is the tension, T₁

Question 3: File:3 tensions horizontal string.gifIn the figure shown, θ is 35 degrees, and the mass is 3.8 kg. What is T₂?

Solutions at http://www.wright.edu/~guy.vandegrift/openstaxphysics/quiz_solutions/04-tensions-answers.pdf

10-07M (week7)

http://www.webassign.net/labsgraceperiod/ncsulcpmech2/lab_1/worksheet.pdf

10-18F (week8)

Monday and Wednesday: October 21 & 23 We will have another Monday/Wednesday test pair where there is no penalty for flunking the test on Monday, and some sort of vague reward for not needing to take the test on Wednesday. The quiz and answers can be found at:

1. https://en.wikiversity.org/wiki/Physics_equations/08-Linear_Momentum_and_Collisions/Q:oneDcollision
2. http://www.wright.edu/~guy.vandegrift/openstaxphysics/quiz_solutions/08-oneDcollision-answers.pdf

{{#lst:Physics_equations/Equations|08-Linear_Momentum_and_Collisions}}

10-23W (week9)

Monday Breakfast

Tentative Monday October 28 McDonald's here.

Orders:

ballistic pendulum

File:Wright state lake ballistic pend.jpg

photo

		Cm from edge to origin
X knott	-53 Cm	24	29	<--- Relaxed ball to edge
origin	0	0
short	4ft+	1/3, 2/3
long	7ft+	0, 3, 3, 3, 3in	± in

v₀=6.502154355m/s

11-13W (week12)

PILOT: HOOP V DISK Physics_equations/06-Uniform_Circular_Motion_and_Gravitation

11-25M (week14)

• Physics_equations also w:Temperature

1. Physics_equations/13-Temperature,_Kinetic_Theory,_and_Gas_Laws/Q:rmsMomentumTransfer or https://openstax.org/books/college-physics/pages/13-1-temperature
2. Physics_equations/14-Heat_and_Heat_Transfer/Q:SpecificHeatEnergyConductivity or https://openstax.org/books/college-physics/pages/14-1-heat
3. Physics equations quick review of 15 and 16?

[phet interference halfway down

1. Physics_equations/17-Physics_of_Hearing or