Chapter 12
Static Equilibrium and Elasticity
Multiple Choice
1.
A uniform ladder 15 ft long is leaning against a frictionless wall at an angle of 53
above the horizontal. The weight of the ladder is 30 pounds. A 75-lb boy climbs
6.0-ft up the ladder. What
Chapter 10
Rotation of a Rigid Object About a Fixed Axis
Multiple Choice
1.
At t = 0, a wheel rotating about a fixed axis at a constant angular acceleration has
an angular velocity of 2.0 rad/s. Two seconds later it has turned through 5.0
complete revolut
Date: October 31st, 2007
Bernoullis Law
Name: KARINE AL FEGHALI
Partners Name: RANDA AKEL
Section: 4
A) Drag Coefficient
What happens when you give the ball a gentle sideways push? Why?
When you give the ball a gentle push sideways, it will rapidly return
Phys 204L/Phys210L
Thermal Expansion of Solids
Grade:
Date:
Names:
Section:
Instructor:
1. Determination of the coefficient of linear expansion
(a) Copper:
L0 (mm)
Rrm (k
Trm (C)
Rhot (k
Thot (C)
T (C)
L (mm)
700
What are the values of the following error
PHYS204L/PHYS210L
THERMAL EXPANSION OF SOLIDS
1. Object:
The aim of this lab experiment is to study linear expansion of solids and to
measure the coefficient of linear expansion () for copper, steel and aluminum.
2. Equipment:
Thermal expansion base with
Grade:
Date:
Physics 210L/Phys204L
Surface Tension & Viscosity
NAME: _ SECTION: _
P_NAME: _ INSTRUCTOR: _
A- Surface Tension measurements
Do the following measurements using a vernier caliper:
Outer Diameter of metal ring
Inner Diameter of metal ring
d ou
Physics 204L/Phys210L
SURFACE TENSION and VISCOSITY
Aim:
The aim of this lab experiment is to study two properties of liquids: surface tension
and viscosity. The effects of temperature and addition of soap to water are studied and
the viscosity of distill
Chapter 8
Potential Energy
Multiple Choice
1.
A single conservative force Fx = (6.0x 12) N (x is in m) acts on a particle moving
along the x axis. The potential energy associated with this force is assigned a
value of +20 J at x = 0. What is the potential
Chapter 22
Heat Engines, Entropy, & the Second Law of
Thermodynamics
Multiple Choice
1.
A gasoline engine absorbs 2500 J of heat and performs 1000 J of mechanical work
in each cycle. The efficiency of the engine is
a.
b.
c.
d.
e.
2.
A gasoline engine abso
Chapter 14
The ideal gas law and
kinetic theory
Outline
1. Molecular mass, the
mole, and Avogadros
number
2. The ideal gas law
3. Kinetic theory of gases
4. Diffusion
1- Molecular mass, the mole, and
Avogadros number
An atom is described by an atomic mass
Chapter 25
The Reflection of
Light: Mirrors
Outline
1.
2.
3.
4.
5.
6.
Wave fronts and rays
The reflection of light
The formation of images
by a plane mirror
Spherical mirrors
The formation of images
by spherical mirrors
The mirror equation and
the magnifi
Chapter 10
Simple Harmonic Motion and
Elasticity
Outline
1.
2.
3.
4.
5.
6.
7.
8.
The ideal spring and simple harmonic
motion.
Simple harmonic motion and the
reference circle.
Energy and simple harmonic motion.
The pendulum.
Damped harmonic motion.
Driven
Chapter 12
Temperature and heat
Outline
Common temperature scale
The Kelvin temperature scale
Thermometers
Linear thermal expansion
Volume thermal expansion
Heat and internal energy
Heat and temperature
change: Specific heat
capacity
8. Heat and phase cha
Chapter 13
The transfer of heat
Outline
1. Convection
2. Conduction
3. Radiation
1- Convection
Warmer water rises
( lower density)
Cooler water sinks,
gets warmer and
moves up
Continuous
convective heat flow
Convection is the process in which the
ther
CHAPTER ELEVEN
Fluids
Outline
1.
2.
3.
Mass density
Pressure
Pressure and depth in a
static fluid
4. Pressure Gauges
5. Pascals principle
6. Archimedes principle
7. Fluids in motion
8. The equation of
continuity
9. Bernoullis equation
10. Applications of
Chapter 26
The Refraction of Light:
Lenses and Optical
Instruments
Outline
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
The index of refraction
Snells law and the refraction of light
Total internal reflection
Polarization and the reflection and
refracti
Chapter 17
The Principle of Linear
Superposition and Interference
Phenomena
Outline
1. The principle of linear
superposition
2. Constructive and destructive
interference of sound waves
3. Diffraction
4. Beats
5. Transverse standing waves
6. Longitudinal s
Chapter 24
Electromagnetic waves
Outline
1.
2.
3.
4.
5.
6.
The Nature of
electromagnetic waves
The electromagnetic
spectrum
The speed of light
The energy carried by
electromagnetic waves
The Doppler effect and
electromagnetic waves
Polarization
1- The Nat
Chapter 15
Thermodynamics
Outline
1.
Thermodynamic systems and their
surroundings
2. The zeroth Law of Thermodynamics
3. The first law of thermodynamics
4. Thermal Processes
5. Thermal processes using an ideal gas
6. Specific heat capacities
7. The second
Chapter 21
The Kinetic Theory of Gases
Multiple Choice
1.
A container having a volume of 1.0 m3 holds 5.0 moles of helium gas at 50C. If
the helium behaves like an ideal gas, the total energy of the system is
a.
b.
c.
d.
e.
2.
A container having a volume
Chapter 19
Temperature
Multiple Choice
1.
In order to understand the concept of temperature it is necessary to understand
a.
b.
c.
d.
e.
2.
In order for two objects to have the same temperature, they must
a.
b.
c.
d.
e.
3.
68.3
1.8
31.8
11.8
8.5
A pressur
Chapter 7
Energy and Energy Transfer
Multiple Choice
1.
A constant force of 12 N in the positive x direction acts on a 4.0-kg object as it
moves from the origin to the point ( 6 8 ) m. How much work is done by the
i j
given force during this displacement?
Chapter 4
Motion in Two Dimensions
Multiple Choice
1.
At t = 0, a particle leaves the origin with a velocity of 9.0 m/s in the positive y
direction and moves in the xy plane with a constant acceleration of
(2.0i 4.0j) m/s2 . At the instant the x coordinat
Chapter 6
Circular Motion and Other Applications
of Newtons Law
Multiple Choice
1.
A race car travels 40 m/s around a banked (45 with the horizontal) circular
(radius = 0.20 km) track. What is the magnitude of the resultant force on the
80-kg driver of th
Chapter 3
Vectors
Multiple Choice
On occasion, the notation A = [A, ] will be a shorthand notation for
i
A = Acos + Asin .
j
1.
i
j
If A = [15, 80] and B = 12 16 , what is the magnitude of A B ?
a.
b.
c.
d.
e.
2.
15
35
32
5.0
23
Vectors A and B are shown.
Chapter 2
Motion in One Dimension
Multiple Choice
1.
The position of a particle moving along the x axis is given by
x = 21 + 22t 6.0t 2 m , where t is in s. What is the average velocity during the
time interval t = 1.0 s to t = 3.0 s?
(
a.
b.
c.
d.
e.
2.
Chapter 1
Physics and Measurement
Multiple Choice
1.
Which of the following products of ratios gives the conversion factor to convert
mi
m
miles per hour
to meters per second ?
h
s
a.
b.
c.
d.
e.
2.
12 in
f
12 in
f
1 f
12 in
12 in
f
12 in
f
1 in
2.
Date: 31/10/2008
Physics 204L
Exp. 1. S urface Tension & Viscosity
NAME: SEHRISH ASGHAR ABBASI
P_NAME: MOHD HASSAN BACHO
Grade:
S ECTION: 4
I NSTRUCTOR:
_
A- Surface Tension measurements
Outer Diameter of metal ring d out = 6 cm;
Inner Diameter of metal r
Chapter 11
Angular Momentum
Multiple Choice
1.
Two vectors lying in the xy plane are given by the equations A = 5i + 2 j and
B=2 i 3 j . The value of A B is
a.
b.
11 k
c.
19 k
d.
11 k
e.
2.
19 k
10 i j
Two vectors lying in the xz plane are given by the eq