Motion With Constant Acceleration - MBL
In this experiment you will investigate the motion of a cart on a track. You will use a
computer to acquire the data, and to help analyze it.
Constant acceleration setup
Psychological Assessment Purpose is to diagnose Personality (MMPI, Meyers-Briggs),
Temperament, Emotion Regulation, Psychiatric Disorders and symptoms
Reliability: Measuring something that stays the same over time
Projectile Motion Lab
Section M1 Gaoxiang
3 February, 2017
Introduction: For this lab, the main objective is to observe the properties of projectile motion. Because
the motion will be occurring at set, predetermined initial velocities, it wi
2. In each part below, suppose that a single change were made to the original apparatus. For
each case, determine how, if at all, that change would aect the pattern on the screen. SkCtCh
your predictions in the space provided and give a brie
1) For the vectors given on the right, please calculate:
bwigl + 73 . Bil/<1
7 -mumvww~_-vr rimrim wvrw ~- v ~ "uWerranvzuvawnmlmr ,7
Discussion Worksheet 7 g = A0 (;+ 2j+ 31;)
Please work with your partners on the following exercises. I;
DIFFRACTION AND INTERFERENCE
In this experiment you will demonstrate the wave nature of light by investigating
how light bends around edges and how it interferes constructively and destructively. You
will observe these effects in a variety of situations a
3- Consider light incident on a thin soap
lm, as illustrated in the cross-
sectional side view diagram at right.
The soap lm is supported by a loop
(not shown), which is held vertically.
been shown: the thickness of the lm
Discussion Worksheet 12
Please work with your partners on the following exercises.
1. Red light from a distant point source is incident on a mask with two
identical, narrow vertical slits. The photograph at right illustrates the
Electromagnetic Induction Experiment
In this experiment, the activity will be based on a Phet simulation called
Faradays Electromagnetic Lab, created by a group at the University of Colorado at
Boulder. This group has a number of good simulations of vario
vi y re
vi y re
PY212 GENERAL PHYSICS II
Prof. Lee Roberts (Sections A1, B1)
Office: PRB 373, Phone: 617-353-2187, Email: [email protected]
Prof. Alex Sushkov (Section C1)
Office: SCI 213, Phone: 617-353-2619, Email: [email protected]
PY212 Fall 2016: Teaching staff information
[email protected][email protected][email protected]
~ = ~r p~ L
~ = ~r F
~ F = IL B
F~ = q~v B
~ = N IA
PY212 Class 14
Sources of the Magnetic Field
PY212 Class 14, B.L. Roberts Fall 2016
Clickers: We will send out instructions on how to register
your clickers by tomorrow.
Since I am teaching all 12 discussions this week, I have
not had time to sort this out.
PY212 Class 2
The Electric Field
PY212 Class 2, B.L. Roberts Fall
Special combined discussion section
Friday, October 14th at 5:00 pm
We will go over the exam in detail, and discuss strategies on
how to approach problems.
PY212 Class 11
Multi-loop and RC Circuits
PY212 Class 11, B.L. Roberts Fall 2016
PreLecture: From U. Washington Seattle
Honestly this entire section has me
confused. I don't understand what is
going on and how to apply Gauss'
Law in this situation. If you could go
in depth during lecture about this and
30 minutes: Finish Gauss
meaning of static equilibrium
PY212 Class 5
50 minutes: Electric potential
PY212 Class 5 B.L. Roberts Fall 2016
Student Responses on FlipitPhysics
rhs is not a d
Potential of a uniformly charged (non-conducting) sphere:
r assuming that V() = 0
At r = R, we have
PY212 Class 7
Inside, we can use the integral definition of V(r) for a
continuous charge distribution (not advised) or we can
Office hours are posted on Piazza and are up and running this
Integrals are in the appendix.
On tests you will be given complicated ones, must be able to do
simple ones, including definite ones.
PY212 Class 3
The electric field:
Experimentally it was observed that a
changing magnetic field induced a
current in a coil
PY212 Class 15
What is changing that could induce a
current when you move the magnet toward
the coil? (the best c
Test 1: Average 39.3/75 (52.4%),
Mean: 39.3 (52.4%)
PY212 Class 10
PY212 Class 10, B.L. Roberts Fall 2016
PY212 Class 10, B.L. Roberts Fall 2016
Conductor with potential d
This is crazy.
its getting tough
I thought I understood this. I do not. I would like to.
I'm having trouble with determining direction of magnetic field.
It's very mysterious
1. Go over work please. 2. what causes a
PY212 Class 12
The Magnetic Field B.
Forces on moving charges
we havent covered this yet
i am really confused about all of this
Right hand rule can be difficult
I liked this prelecture
I am so unbe
the unit of these symbols sometimes bother me a lot.
how to study for the midterm.?
I have no idea whats going on.
I am very confused about everything tbh
Why does 211 only make sense now t
To be conscious that you are ignorant is a great step to knowledge. - Benjamin
Purpose: store charge (energy).
Several geometries calculated to determine C
Modified to account for dielectrics: C = C0
DEPRESSION AND ANXIETY 28 : 824852 (2011)
DISSOCIATIVE DISORDERS IN DSM-5
David Spiegel, M.D.,1! Richard J. Loewenstein, M.D.,2,3 Roberto LewisFernandez, M.D.,4,5, Vedat Sar, M.D.,6 Daphne Simeon, M.D.,7 Eric
Vermetten, M.D. Ph.D.,8 Etzel
Defense Asks for Delay in Boston Bombings Trial - NYTimes.com
1/14/15, 11:30 AM
Defense Asks for Delay in Boston Bombings Trial
By KATHARINE Q. SEELYE
JAN. 13, 2015
BOSTON Lawyers for Dzhokhar Tsarnaev, the defendant in the Bost
CHAPTERS 1, 3, 5, 6, 7, 13, 8, 10 Quiz
How has the rate of serious crime changed in recent years?
It has decreased steadily since 1994
Juveniles are responsible for committing about _% of violent crimes
Jeffrey Dahmer's crimes can be