Universidad Centroccidental Lisandro Alvarado
Decanato de Ciencias y Tecnologa
Departamento de Sistemas
rea Acadmica Laboratorios
Unidad: Brazo Robtico
Robtica
Prof. Maritza Bracho de Rodrguez
Prctica No 7 9 10
Leer desde la pgina 7-1 hasta la pgina 7-4 d
I think the content of the book so far is good, but with lots of over-exaggerate stories, which makes me
wonder the reality behind the words. It was impossible that Jeanette could remember such details of her
fire accident at the age of three. Children us
CHAPTER 2
ATOMIC STRUCTURE AND INTERATOMIC BONDING
PROBLEM SOLUTIONS
Fundamental Concepts
Electrons in Atoms
2.1 Cite the difference between atomic mass and atomic weight.
Solution
Atomic mass is the mass of an individual atom, whereas atomic weight is th
He unhooked my right arm from the sling over my head. As he held me close,
I breathed in his familiar smell of Vitalis, whiskey, and cigarette smoke. It
reminded me of home.
Dad quickly unhooked my right arm and attempted to grab me. I tried to put
my han
Name: Caleb Pan
SID: 14322291
Group 1
Without consulting Figure 2.8 or Table 2.2, determine whether each of the following electron
configurations is an inert gas, a halogen, an alkali metal, an alkaline earth metal, or a transition
metal. Justify your cho
tiedrags
This detailed description about Jeannettes mothers clothes well indicates her current living
conditions. The tied rags really brings the audience a picture of a homeless women. If
Jeanette didnt add this detail to her book, the content might seem
1) Arm-surplus and scratchy blanket which Jeannette hates
2) The first time the blanket appeared is when Jeannette was caught on fire and her mom was
using it to wrap around her to put out the fire. If the blanket (Walls 5) appeared alone, it
would mean n
Physics 1A: Mechanics
Winter 2016
Discussion: Week 1
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
Let us begin with a few puzzles t
Physics 1A: Mechanics
Winter 2016
Discussion: Week 3
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
Problem 1
a) We are considering a
Physics 1A: Mechanics
Winter 2016
Discussion: Week 2
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
Problem 1
a) A body travels in a
Physics 1A: Mechanics
Winter 2016
Discussion: Week 4
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
Problem 1
Mass M1 slides on top o
Physics 1A: Mechanics
Winter 2016
Notes on Motion in a Straight Line
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
WHERE DO ALL THES
Physics 1A: Mechanics
Winter 2016
Discussion: Week 3
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
Problem 1
Let us attempt to deriv
Physics 1A: Mechanics
Winter 2016
Discussion: Week 2
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
Problem 1
a) A body travels in a
Physics 1A
Spring 2015
Midterm Exam 1
April 27, 2015
4:00 PM - 4:50 PM
PAB 1-425
READ THIS BEFORE YOU BEGIN
You are allowed to use only yourself and a writing instrument on the exam.
Print your name on the top right of your exam.
If you finish more tha
Physics 1A
Spring 2015
Challenge Problem 1
The Law of Cosines states that for any triangle with sides of length A,
B, and C, the angle subtended by sides A and B satisfies
C 2 = A2 + B 2 2AB cos .
Prove this law using vector methods (e.g. perhaps things l
Physics 1A — Spring 2016
LECTURE 1
MIDTERM EXAM #1
Rules and Advice
Multiple Choice Questions. For each of the multiple choice questions that
follow, write the letter of the correct answer. If your answer is correct, you will
receive 5 points, regardless
Physics 1A — Spring 2016
LECTURE 1
MIDTERM EXAM #2
Guidelines / Advice
On multiple choice and true/ false questions, the correct answer is worth 1 point,
and your reasoning is worth 4 points for a total of 5 points.
On true/ false questions, if you sele
flanguo Wang
Physics 1A Fall 2015 Sample Final Name: Student ID#:
Important
Goo
.
Note 1:
this sample include only materials in Chapter 9, 10, 11, 13 and part of chapter 8.
For materials in chapter 1 through and part f chapter 8, you should review the
Physics 1A Fall 2015 Sample Final Name: Student ID#:
Important
Note 1:
this sample include only materials in Chapter 9, 10, 11, 13 and part of chapter 8.
For materials in chapter 1 through and part f chapter 8, you should review the two sample
midterms
Physics 1A Fall 2015 Sample Midterm 2 Name: Student ID#:
1) Is it possible for a system to have negative potential energy?
A) Yes, as long as the kinetic energy is positive.
B) Yes, as long as the total energy is positive.
C) Yes, since the choice of t
Physics 1B Practice Midterm 2 Solutions
(1) The work W done by the gas during the cycle is determined by the are of the P V diagram bounded
by the cycle, i.e. the area of the trapezoid (see figure below). Note that the diagram is only schematic
as we dont
Physics 1B Midterm 1 Solutions
(1) The density of ice at the freezing point is less than that the density of the water at the same
point. This is counterintuitive as most materials become denser upon solidification. Assume that the
density of ice is given
Physics 1B Midterm 2 Solutions
(1) Suppose that n moles of an ideal monatomic gas perform a cycle shown in figure. The order of
the steps is 1-2-3-4-1. Determine the work and heat exchange in this cycle, in terms of P0 , P1 , P3 and
V1 , V2 . (Pi , Vi are
Physics 1A: Mechanics
Winter 2016
1st Midterm Review
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
Problem 1
This is an original Cor
Physics 1A: Mechanics
Winter 2016
Discussion: Week 4
Agnieszka Wergieluk
Graduate TA
awergieluk@ucla.edu
Office hours: Mondays, Tuesdays, Wednesdays 4-7 p.m. by appointment!
(Alternatively, just e-mail me your questions.)
Problem 1
Mass M1 slides on top o