EXAMINATION #1
Department of Physics
J. B. Bindell, PhD
PLACE YOUR ANSWERS TO THE MULTIPLE CHOICE QUESTIONS IN THIS TABLE.
Question
Multiple Choice
1
2
3
4
5
Problem #2
Problem #3
Problem #4
Student
Answer
Points
Awarded
TOTAL
NAME _
PID
_
Signature _
Nam
A 25-coil spring with a spring constant of 350 N/m is cut into five equal springs with five coils each. What is the
spring constant of each of the 5-coil springs? 175Nm 350*5
In the produce section of a supermarket, five pears are placed on a spring scale
When faced with a projectile motion problem, there are things you must do and things you must remember.
Do
1. determine the horizontal and vertical components of the initial velocity.
For an object projected horizontally, the vertical component of initial
Chapter 1
Introduction and
Mathematical Concepts
The Nature of Physics
Physics has developed out of the efforts
of men and women to explain our physical
environment.
Physics encompasses a remarkable
variety of phenomena:
planetary orbits
radio and TV wave
Chapter 10
Simple Harmonic
Motion and Elasticity
The Ideal Spring and Simple Harmonic Motion
Applied
x
F
kx
spring constant
Units: N/m
The Ideal Spring and Simple Harmonic Motion
HOOKES LAW: RESTORING FORCE OF AN IDEAL SPRING
The restoring force on an id
Chapter 9
Rotational Dynamics
The Action of Forces and Torques on Rigid Objects
In pure translational motion, all points on an
object travel on parallel paths.
The most general motion is a combination of
translation and rotation.
The Action of Forces and
Chapter 16
Waves and Sound
The Nature of Waves
1. A wave is a traveling disturbance.
2. A wave carries energy from place to place.
The Nature of Waves
Transverse Wave
The Nature of Waves
Longitudinal Wave
The Nature of Waves
Water waves are partially tran
Chapter 15
Thermodynamics
Thermodynamic Systems and Their Surroundings
Thermodynamics is the branch of physics that is built
upon the fundamental laws that heat and work obey.
The collection of objects on which attention is being
focused is called the sys
Chapter 12
Temperature and
Heat
Common Temperature Scales
Temperatures are reported in degrees
Celsius or degrees Fahrenheit.
Temperature changes, on the
other hand, are reported in Celsius
degrees or Fahrenheit degrees:
9
1C F
5
The Kelvin Temperature S
Chapter 14
The Ideal Gas Law
and Kinetic Theory
Molecular Mass, the Mole, and Avogadros Number
To facilitate comparison of the mass of one atom with another, a mass scale
know as the atomic mass scale has been established.
The unit is called the atomic ma
Chapter 5
Dynamics of Uniform
Circular Motion
Uniform Circular Motion
DEFINITION OF UNIFORM CIRCULAR MOTION
Uniform circular motion is the motion of an object
traveling at a constant speed on a circular path.
Uniform Circular Motion
Let T be the time it t
Chapter 6
Work and Energy
Work Done by a Constant Force
W Fs
1 N m 1 joule J
Work Done by a Constant Force
Work Done by a Constant Force
W F cos s
cos 0 1
cos 90 0
cos 180 1
Work Done by a Constant Force
The angle between the displacement
and the normal
Chapter 7
Impulse and Momentum
The Impulse-Momentum Theorem
There are many situations when the
force on an object is not constant.
The Impulse-Momentum Theorem
DEFINITION OF IMPULSE
The impulse of a force is the product of the average
force and the time i
Chapter 11
Fluids
Mass Density
DEFINITION OF MASS DENSITY
The mass density of a substance is the mass of a
substance divided by its volume:
m
V
SI Unit of Mass Density: kg/m3
Mass Density
Pressure
F
P
A
SI Unit of Pressure: 1 N/m2 = 1Pa
Pascal
Pressure an
Chapter 17
The Principle of Linear
Superposition and
Interference Phenomena
The Principle of Linear Superposition
When the pulses merge, the Slinky
assumes a shape that is the sum of
the shapes of the individual pulses.
The Principle of Linear Superpositi
Chapter 2
Kinematics in One Dimension
Kinematics deals with the concepts that
are needed to describe motion.
Dynamics deals with the effect that forces
have on motion.
Together, kinematics and dynamics form
the branch of physics known as Mechanics.
Displa
Chapter 13
The Transfer of Heat
Convection
CONVECTION
Convection is the process in which heat is carried from one place
to another by the bulk movement of a fluid.
convection
currents
Convection
Thermals can be used by glider pilots to gain considerable
a
Chapter 8
Rotational Kinematics
Rotational Motion and Angular Displacement
In the simplest kind of rotation,
points on a rigid object move on
circular paths around an axis of
rotation.
Rotational Motion and Angular Displacement
The angle through which the
Chapter 3
Kinematics in Two Dimensions
Displacement, Velocity, and Acceleration
ro initial position
r final position
r r ro displaceme nt
Displacement, Velocity, and Acceleration
Average velocity is the
displacement divided by
the elapsed time.
r ro
Physics Laboratory Safety Rules and
Agreement
Student Name:
Course Number & Section:
Instructor:
No smoking, eating, drinking, or chewing gum in the
lab.
Be aware of your surroundings. When walking
around the lab, observe the other setups so you
dont ac
Southeast Campus
Fall 2016
Final Exam Schedule
Final examination periods will be one hour and fifty minutes in length. Examinations will be
conducted in the rooms in which the classes regularly meet unless other instructions are given
by teachers. The exa
FREE PHYSICS AND
ASTRONOMY TUTORING IS
AVAILABLE IN THE PHYSICS
PREP ROOM AND THE
SCIECE LEARING CENTER AT
THE FOLLOWING TIMES:
Bethany Hiller, BS Physics
Monday & Thursday (ESEE 2340A) .9:00 AM to 11:00 AM
3:30 PM to 5:30 PM
Tuesday & Wednesday (ESEE 234
Honors Chemistry
Conductivity Lab
Name
Conductivity of Aqueous Solution
Objective: You will use the Vernier software and Conductivity Probe to test the conductivity of distilled water and that of
a salt solution. Then you will apply the skills learned to
Apryl Cornelius
Microbiology 2420-31900
Monday 8-8:50 am SI Lab WTLO 3235A
Monday 12:30-1:20 pm in the Study Spot
Wednesday 8-8:50 am SI Lab WTLO 3235A
Wednesday 12:30-1:20 pm in the Study Spot
Informal Quiz - Chapter 9-Microbial Genetics
1.
What is Selec
Lab Review: Unit 2- KEY
Hot Potato
1. Sterilization- destruction of all microbial life
2. Antisepsis- destruction of all microbial live on a living tissue.
3. Disinfection- kills vegetative cells, reduces contamination on inanimate surfaces, doesnt
kill s
Apryl Cornelius
Microbiology 2420-31797
Session Times and Locations:
Monday 12-12:50 in the Study Spot
Monday 1-1:50 in the Study Spot
Wednesday 11-11:50 in the Library SI Lab
Classroom Feud: Chapter 16
1. Describe the type I hypersensitivity and give an
Informal Quiz
1. How are bacterial ribosomes different from Eukaryotic ribosomes?
70s in bacteria
80s in eukaryotes
2. Name two diseases caused by spore forming bacteria.
Clostridium tetani (tetanus)
Bacillus anthracis (anthrax)
3. How are archaeal ce
Apryl Cornelius
Microbiology 2420-31900
Informal Quiz
Monday 8-8:50 am SI Lab WTLO 3235A
Monday 12:30-1:20 pm in the Study Spot
Wednesday 8-8:50 am SI Lab WTLO 3235A
Wednesday 12:30-1:20 pm in the Study Spot
1. Describe the plasma membrane structure and h
Apryl Cornelius
Microbiology 2420-31900
Monday 8-8:50 am SI Lab WTLO 3235A
Monday 12:30-1:20 pm in the Study Spot
Wednesday 8-8:50 am SI Lab WTLO 3235A
Wednesday 12:30-1:20 pm in the Study Spot
Unit 3 Review #1
1. What is the central dogma theory? the flo