Physics 71
Lecture 33: Center of Gravity
and Static Equilibrium
Center of Gravity:
Point where all gravitational force seems to act
Location where weight is concentrated
When body is supported at this
Physics 71
Lecture 42: Energy in SHM,
Simple and Physical Pendulum
Again Simple harmonic motion (SHM)
In SHM, restoring force is proportional to
displacement.
Consider a spring-mass system
=
Non-con
Lecture 14 Objectives
1. Differentiate the properties of static friction and kinetic
friction.
2. Qualitatively analyze the effect of fluid resistance on
moving object.
3. Apply Newtons laws and kinem
Lecture 17: Work and Kinetic Energy I
Objectives
1. Determine the work done by a varying force on a
system from a force-vs-displacement graph.
2. Apply the work-kinetic energy theorem to obtain
quanti
Lecture 16 Objectives: Work
1. Determine the work done by constant force
acting on a system.
2. Determine the total work done on a system
composed of one or more objects.
3. Determine the work done by
Lecture 14: Circular Motion
Objectives:
1. Apply Newtons 2nd law and kinematics to obtain
quantitative and qualitative conclusions about velocity
and acceleration of one or more bodies undergoing
circ
Static Equilibrium/Elasticity
Lecture 35
Conditions for Static Equilibrium
For an extended body,
The net force acting on a body is zero.
The net torque on a body is zero.
A body in static equilibrium
Chapter 10: Dynamics of
Rotational Motion
Second Semester AY 2012-2013
A flywheel of a gasoline engine is required to give up 500 J of
kinetic energy while its angular velocity decreases from 650
rev/
Physics 71 Lecture Notes
Topic 1.07: Kinematics in 2D or 3D
-Projectile Motion
Date: February 04, 2015
1. Which vector is always
tangent to the particle's path at
a given point?
a. position vector
b.
University of the Philippines
College of Science
Physics 71
Set A
Second Long Exam
Second Semester, AY 20132014
Name:
Instructor:
Section/Class Schedule:
Student Number:
Course:
College:
Second Long E
Chapter 5: APPLYING NEWTONS
LAWS
Lecture 11: Objectives
Apply Newtons laws to obtain quantitative
and qualitative conclusions about the
contact and non-contact forces acting on a
body in equilibrium.
Lecture 29: Elasticity
Objectives
1. Define stress, strain, and elastic moduli.
2. Differentiate elasticity and plasticity.
Hookes Law (1676) ut tensio, sic vis
The amount of stretch (or compression),
Physics 71 Final Exam Reviewer
guess that:
Diandrew Lexter L. Dy
energy
,
(1.1)
time
which is the correct expression for average power. You can
also guess the force and speed relation of average pow
Prelab: Projectile Motion
Name:
Group members:
Date:
Instructor:
Balance a coin on the edge of a table. Place your index finger on a second coin, then
flick the second coin so that it travels off the
University of the Philippines
College of Science
PHYSICS 71
SET A
2nd Semester
AY 2010-2011
First Long Examination
National Institute of Physics
2nd Semester AY 2010-2011
Physics 71
INSTRUCTIONS: Choo
Physics 71 TWHFV-V3
Recit #08 - October 10, 2014
Lecturer: Marvin M. Flores
Recit Teacher:_
Instructions: Solve by pair in a clean sheet of paper. Write both of your names down. You may refer
to your
Physics 71 TWHFV-V3
Recit #04 - September 5, 2014
Lecturer: Marvin M. Flores
Recit Teacher:_
Instructions: Solve by pair in a clean sheet of paper. Write both of your names down. You may refer to your
Physics 71 TWHFV-V3
Recit #03 - August 29, 2014
Lecturer: Marvin M. Flores
Recit Teacher:_
Instructions: Solve by pair in a clean sheet of paper. Write both of your names down. You may refer
to your n
Lecture 27: Relating Linear and Angular Kinematics
Lecture Objectives
1. Relate the equations of rotational and
translational quantities.
2. Apply the rotational kinematic rel
Motion in Two or
Three Dimensions
Chapter 03
Motion in Two or Three Dimensions
Relative Motion
Relative motion in one
dimension
Physics 71
February 10, 2016
Relative motion in two
dimensions
Cherrie M
Physics 71 TWHFV-V3
Recit #13 (Mi Ultimo Recit) - November 21, 2014
Lecturer: Marvin M. Flores
Recit Teacher:_
Instructions: Solve by pair in a clean sheet of paper. Write both of your names down. You
Physics 71 TWHFV-V3
Problem Set 2
Due: September 4, 2014
Instructions: Solve each problem in a clean sheet of 1/2 crosswise yellow pad. Use a separate sheet per problem. I will
give deductions to a si
Vectors
Chapter 01
Vectors
Vectors | Vector Addition | Components of Vectors | Unit
Vectors
Vectors
What are Vectors?
Vector Addition
Components of Vectors
Physics 71
January 21, 2016
Unit Vectors
Che
Motion in Two or
Three Dimensions
Chapter 03
Motion in Two or Three Dimensions
Position and Velocity Vectors
Acceleration Vectors
Motion in a Circle
Position and Velocity
Vectors
Position Vector
Veloc
Applying Newtons
Laws
Chapter 05
Applying Newtons Laws
Using Newtons First Law: Particles in Equilibrium
Using Newtons Second Law: Dynamics of Particles
Friction
Dynamics of Circular Motion
Physics 71
Motion along a
straight line
Chapter 02
Motion along a straight line
Displacement, Time, and Average Velocity
Instantaneous Velocity
Average and Instantaneous Acceleration
Displacement, Time,
and Aver
Newtons Laws of
Motion
Chapter 04
Newtons Laws of Motion
Force and Interactions
Newtons First Law
Newtons Second Law
Newtons Third Law
Free Body Diagram
Force and Interactions
Types of Forces
Superpos
University of the Philippines
College of Science
Physics 71
Set A
Final Exam
Second Semester, AY 20162017
Name:
Instructor:
Section/Class Schedule:
Student Number:
Course:
College:
Final Exam
Second S
University of the Philippines
College of Science
Physics 71
Set A
First Long Exam
Second Semester, AY 20152016
Name:
Instructor:
Section/Class Schedule:
Student Number:
Course:
College:
First Long Exa
University of the Philippines
College of Science
Physics 71
Set A
Final Exam
Second Semester, AY 20162017
Name:
Instructor:
Section/Class Schedule:
Student Number:
Course:
College:
Final Exam
Second S
LE3 Review Guide:
Pointers to review
Calculate the angular momentum of a point particle (L=rxp)
Calculate the angular momentum of a rigid body about a FIXED axis (L=I\omega)
Apply conservation of angu
Final Exam Review Guide
Describe qualitalitvely the speed or velocity or acceleration using graphical analysis.
Solve kinematical problem in 1D with constant acceleration.
Solve kinematical problem in