I believe it is possible to escape the repetition of everyday life. Sisyphus was cursed
my the gods to keep on preforming the sametask of rolling thestone to the top of the
hill and no chanceof ever succeddeing. in my view this makes his situation differe
Discussion
From the truth tables provided and by using the rows with high outputs an experssion was created. This
boolean expression was simplified further using XOR.
4.1 Half Adder
The first wired circuit was a half adder because it has two inputs. A hal
In the story Hensel and Gretel we clearly observe the out come of hospitality and
hostility. Hospitality can be defined as a generous reception of guests or
strangers. While hostility is defined as ill will towards others.
Initially the children faced hos
Introduction
My name is Natnael Ghebhreegziabiher I am on my first year electrical
engineering course student in Conestoga collage, which is a three-year
programm. I have chosen this structure for my ePortfolio because it refelects my
accomplishments and
Discussion
From the truth tables provided and by using the rows with high outputs an experssion was created. This
boolean expression was simplified further using XOR.
4.1 Half Adder
The first wired circuit was a half adder because it has two inputs. A hal
INST1010-ASSIGNMENT#4, THERMISTOR
Name:
Date:
Assignment 4 is about Thermistors. Available recourses are INST1010 course book and
posted lecture power point slides in e learn.
Answer all below given questions with handwriting and hand drawing/drafting.
As
Proposal Email Template (for demonstration only)
TO:
FROM:
DATE:
SUBJECT:
email address of COMM1085 Professor
auto-fill
auto-fill
Proposal to study (insert topic here)
Opening greeting,
The opening paragraph clearly states the purpose of this email.
The f
Pros and Cons of Solar Energy
First published June 19th, 2013 by James Bratley. Last updated
September 7th, 2016.
Countries all over the world are using solar energy in order to
generate electricity, but why is the use of this energy source so
popular? Wh
Title of Your Paper: Convince your co-worker to donate blood
Your Name Here: Quyen Vu
Student number: 7799646
COMM1085
Professor P. Crooks
February 22th, 2017
TO:
All staff and Interns
FROM:
Quyen Vu
DATE:
February 22, 2017
SUBJECT: Donate Blood
Dear coll
Nickel
Refining Process
Nickel was used as an alloying material thousands of years before it was
identified and isolated as a periodic element in 1751. A Swedish scientist by the name of
Axel Frederich Cronstedt was studying an ore called kupfernickel and
Emotion
Chapter 11
William G. Huitt
Last revised: May 2005
Summary
A human being is inherently
biological.
conditioned by the environment.
gathering data about the world through the
senses and organizing that data
What and Why of Emotions
A subjectiv
Instructor: Mohammad Toorani
MToorani
1
Table of Contents
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Introduction
Deformation of beams under transverse loading
Equation of the elastic curve
Direct determination of the elastic curve from the load distribut
Instructor: Mohammad Toorani
MToorani
1
Table of Contents
1.
2.
3.
4.
5.
6.
7.
8.
Introduction
Bending and axial loading
Bending and shear force loading
Bending and torsion loading
All load considered (axial, bending, torsion, and shear force)
Summary
Ref
Statics & Strengt
th of Materials (MAT
TR71025) Centroid and Cen
ntre of Gra
avity
710 5
MA R7 025
MATR
Sta ics
ati
(C ntr d)
Cen roid
In
nstruct Moham
tor: M
mmad T
Tooran
ni
Statics (M
MToorani)
P
Page 1
Statics & Strength of Materials (MATR71025) C
x-v-a-t Graphs
Position Velocity Acceleration Time Graphs
Physics - Mechanical (x-v-a-t Graphs)
1
s-t (Position-Time) GRAPH
Plots of position vs. time can be
used to find velocity vs. time
curves. Finding the slope of the
line tangent to the motion curve
CURVILINEAR MOTION: CYLINDRICAL COMPONENTS
Todays Objectives:
Students will be able to:
1. Determine velocity and
acceleration components
using cylindrical
coordinates.
In-Class Activities:
Check Homework
Reading Quiz
Applications
Velocity Components
Mechanisms
What is a Mechanism?
A mechanism is the part of a machine
which contains two or more pieces
arranged so that the motion of one
compels the motion of the others.
Generally used to:
Change the direction of movement
Change the type of movement
Center of Gravity and Mass Moment of Inertia of Homogeneous Solids
z
z
r
V = 4 r 3
3
r
V = r 2h
G
h
2
G
y
x
x
Sphere
Ixx = Iyy = Izz = 2 mr 2
5
Cylinder
Ixx = Iyy =
1
12
1
m(3r2 + h2) Izz = mr2
2
z
z
V = 1 r 2h
3
V = 2 r 3
3
y
h
2
G
r
h
4
G
h
y
y
r
3r
8
x
Description Figure Momenﬂs} of inertia
Point mass m at a distance rfrorn the axis F}
of rotation. I: m
Two point masses, M and m, with reduced Mm 2 2
- I = —:r, 2 #1:
mass ,u and separated by a distance, x. fvf+m
Rod oflength i. and mass m I TEL? [11
(Axi
PHYS-71090 & PHYS-1152 Assignment [MOI] Fall 2013
Q1.
Determine the coordinates of the mass center of the body constructed of steel
plate and a steel rod. The plate thickness is 2 mm. The rod diameter is 4 mm and
its length is 50 mm. The origin O is at th
PHYS-71095 and PHYS-1152
Assignment No. 8 Fall 2014
Q1.
Determine the moments of inertia Ix and Iy of the area shown with respect to
centroidal axes respectively parallel and perpendicular to side AB.
Q2.
A square hole is centered in and extends through t
Geometric Properties of Line and Area Elements
Centroid Location
y
r
Centroid Location
y
L = 2 r
C
Area Moment of Inertia
A = r2
r
C
x
r sin
Ix = 1 r 4 ( 1 sin 2)
4
2
x
Iy = 1 r 4 ( + 1 sin 2 )
4
2
r sin
2
3
Circular sector area
Circular arc segment
y
ABSOLUTE DEPENDENT MOTION ANALYSIS OF
TWO PARTICLES
Todays Objectives:
Students will be able to:
1. Relate the positions, velocities,
and accelerations of particles
undergoing dependent motion.
In-Class Activities:
Check Homework
Reading Quiz
Applicati
CURVILINEAR MOTION:
NORMAL AND TANGENTIAL COMPONENTS
Todays Objectives:
Students will be able to:
1. Determine the normal and
tangential components of
velocity and acceleration of a
particle traveling along a
curved path.
In-Class Activities:
Check Homew
MOTION OF A PROJECTILE
Todays Objectives:
Students will be able to:
1. Analyze the free-flight
motion of a projectile.
In-Class Activities:
Check Homework
Reading Quiz
Applications
Kinematic Equations for
Projectile Motion
Concept Quiz
Group Problem
RECTILINEAR KINEMATICS: ERRATIC MOTION
Todays Objectives:
Students will be able to:
1. Determine position,
velocity, and acceleration of
a particle using graphs.
In-Class Activities:
Check Homework
Reading Quiz
Applications
s-t, v-t, a-t, v-s, and a-s