Tiara Hawkins
03/15/2016
Mr. Hazard
English 1102
Self-Publish or Not by Harold Underdown
Original Source
My Thoughts
Why do people self-publish instead of working
with a publisher? If you don't see yourself as
making a career from writing, but want to
cre
Tiara Hawkins
04/7/16
English 1102
Mr. Hazard
My Reflection
For this unit, Ive learned how to properly organize my research in the midst of writing a
paper researching about my future career. For one thing, there is a ton of work that needs to go
into res
02/13/2013
Self reflection
When I started to think in a topic for this assignment, what first came to my mind was a
movie that I recently watched, but after Mrs. Camp suggestion I decide to go with a
image. I brainstorm some of my favorite images, most of
Stigma: Alive and Well by Sadie F. Dingfelder
The main idea of this article is point out that there is a huge stigma around mental illness, how
people associate mental illness with violence, and tend to not intimate with them, the tendency of
keep people
PSYCH 1100
November 2, 2011
1. Did you think the results of this test really describe what you're like? I agree in an
eighty percent with the results of the test, there are parts which results in
my lifetime, indicate otherwise, but when I test the image
CURVILINEAR MOTION:
GENERAL & RECTANGULAR COMPONENTS
Todays Objectives:
Students will be able to:
1. Describe the motion of a
particle traveling along a
curved path.
2. Relate kinematic quantities in
terms of the rectangular
components of the vectors.
APP
ANGULAR MOMENTUM, MOMENT OF A FORCE AND
PRINCIPLE OF ANGULAR IMPULSE AND MOMENTUM
Todays Objectives:
Students will be able to:
1. Determine the angular
momentum of a particle and
apply the principle of angular
impulse & momentum.
2. Use conservation of an
CONSERVATIVE FORCES, POTENTIAL ENERGY
AND CONSERVATION OF ENERGY
Todays Objectives:
Students will be able to:
1. Understand the concept of
conservative forces and
determine the potential
energy of such forces.
2. Apply the principle of
conservation of ene
RECTILINEAR KINEMATICS: ERRATIC MOTION
Todays Objectives:
Students will be able to:
1. Determine position,
velocity, and acceleration of
a particle using graphs.
APPLICATION
In many experiments, a
velocity versus position (v-s)
profile is obtained.
If we
INTRODUCTION &
RECTILINEAR KINEMATICS: CONTINUOUS MOTION
Todays Objectives:
Students will be able to:
1. Find the kinematic quantities
(position, displacement, velocity,
and acceleration) of a particle
traveling along a straight path.
APPLICATIONS
The mot
RELATIVE-MOTION ANALYSIS OF TWO PARTICLES
USING TRANSLATING AXES
Todays Objectives:
Students will be able to:
1. Understand translating
frames of reference.
2. Use translating frames of
reference to analyze relative
motion.
APPLICATIONS
When you try to hi
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.
APPLICATIONS
Cars traveling along
THE WORK OF A FORCE, THE PRINCIPLE OF
WORK AND ENERGY & SYSTEMS OF PARTICLES
Todays Objectives:
Students will be able to:
1. Calculate the work of a force.
2. Apply the principle of work and
energy to a particle or system of
particles.
APPLICATIONS
A roll
PRINCIPLE OF LINEAR IMPULSE AND MOMENTUM
AND CONSERVATION OF LINEAR MOMENTUM FOR
SYSTEMS OF PARTICLES
Todays Objectives:
Students will be able to:
1. Apply the principle of linear
impulse and momentum to a
system of particles.
2. Understand the conditions
MOTION OF A PROJECTILE
Todays Objectives:
Students will be able to:
1. Analyze the free-flight
motion of a projectile.
APPLICATIONS
A good kicker instinctively knows at what angle, , and initial
velocity, vA, he must kick the ball to make a field goal.
Fo
POWER AND EFFICIENCY
Todays Objectives:
Students will be able to:
1. Determine the power generated
by a machine, engine, or motor.
2. Calculate the mechanical
efficiency of a machine.
APPLICATIONS
Engines and motors are often
rated in terms of their power
EQUATIONS OF MOTION:
NORMAL AND TANGENTIAL COORDINATES
Todays Objectives:
Students will be able to:
1. Apply the equation of motion
using normal and tangential
coordinates.
APPLICATIONS
Race tracks are often banked in the turns to reduce the frictional
fo
PRINCIPLE OF LINEAR IMPULSE AND
MOMENTUM
Todays Objectives:
Students will be able to:
1. Calculate the linear momentum
of a particle and linear impulse
of a force.
2. Apply the principle of linear
impulse and momentum.
APPLICATIONS
A dent in an automotive
EQUATIONS OF MOTION:
RECTANGULAR COORDINATES
Todays Objectives:
Students will be able to:
1. Apply Newtons second law
to determine forces and
accelerations for particles in
rectilinear motion.
APPLICATIONS
If a man is trying to move a 100 lb crate, how la
CURVILINEAR MOTION: CYLINDRICAL COMPONENTS
Todays Objectives:
Students will be able to:
1. Determine velocity and
acceleration components
using cylindrical
coordinates.
APPLICATIONS
The cylindrical coordinate
system is used in cases
where the particle mov
IMPACT
Todays Objectives:
Students will be able to:
1. Understand and analyze the
mechanics of impact.
2. Analyze the motion of bodies
undergoing a collision, in both
central and oblique cases of
impact.
APPLICATIONS
The quality of a tennis ball is measur
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.
APPLICATIONS
The cable and pulley system shown
can be used to
1
Chapter 12 Kinematics of Particles
Dynamics part of mechanics that deals with the analysis of bodies in motion
Dynamics includes:
Kinematics study of the geometry of the motion. Relates position, velocity, and
acceleration to time
Kinetics study of th
1
Chapter 13 Newtons 2nd Law for a particle
Newtons 2nd law if the resultant force acting on a particle is not zero, the particle will have
acceleration proportional to the magnitude of the resultant and in the direction of this resultant
force.
R F ma
R
1
Chapter 14 Energy Methods for a Particle
Work of a force
F
dr
rA
rA
The work, dU, of the force, F, corresponding to the displacement, dr, is defined as
dU F dr
In rectangular components
dU ( Fxi Fy j Fz k ) (dxi dyj dzk )
dU Fx dx Fy dy Fz dz
Work is a
1
Chapter 16/20 Kinematics of rigid bodies
Translation straight line inside the body keeps the same direction during motion. All particles
in the body move along parallel paths.
A
A
B
B
Rotation about a fixed axis particles move in parallel planes along c
1
Chapter 17/21 Newtons Second Law for Rigid Bodies
Angular momentum of a system about center of mass
Setup coordinate system at mass center
y
ri
Vi = Vi Vxyz
x
z
Angular momentum of a particle = H i ri mi vi
n
Angular momentum of a system of particles =