Physics 40A - Midterm Exam Solutions - Fall 2006 - Exam A
Problem 1 [25 points] A stone is thrown from the top of a building upward at an angle of 30 to the horizontal and with an initial speed of 20
Physics 40A - Midterm Exam Solutions - Fall 2005 - Exam A
Problem 1 [25 points] A stone is projected at a cliff of height h with an initial speed of 42 m/s at an angle of 60 above the horizontal, as s
a definitive sheet by chad valencia, ucla mathematics major version 2.0.2000, rev 1
A B BC
calculus
y Sample Function f(x)
trig in a nutshell
B c a x C b A
personal notes
AB
k
x->c
sin x =a/c= op
Physics 40A - Final Exam Solutions - Fall 2005
Problem 1 [25 points] A box of mass m1 = 10 kg rests on a surface inclined at 30 to the horizontal. It is connected by a massless cord, which passes over
Physics 40A - Midterm Exam Solutions - Fall 2008 - Exam A
Problem 1 [25 points] You throw a ball with a speed of 25 m/s at an angle of 40 above the horizontal directly toward a wall (see Figure). The
Physics 40A - Final Exam Solutions - Fall 2006
Problem 1 [25 points] A box of mass 1.0 kg on a 30 frictionless incline is connected to a box of mass 3.0 kg on a horizontal frictionless surface as show
Notes on Chapter 3
Velocity and Acceleration in Three Dimensions
The position of a particle can be described by a position vector, which is a vector extending from the origin to the particle. We can w
Notes on Chapter 1 (pp.1-13)
Base Units and Derived Units
Standards are associated with base units, and measurement of a physical quantity takes place by comparison with a standard. We will mostly use
Notes on Chapter 2
Velocity and Speed
The position of an object is denoted by its coordinate x(t) along an axis, on which we have defined an origin (the point defined as x = 0). As the body moves, its
Notes on Chapter 2
Velocity and Speed
The position of an object is denoted by its coordinate x(t) along an axis, on which we have defined an origin (the point defined as x = 0). As the body moves, its
Notes on Chapter 1 (pp. 11-26)
Vectors
To describe motion in three dimensions we will use vectors. A vector has magnitude and direction. An example of a vector quantity is displacement. The displaceme
Notes on Chapter 4
Overview
Objects may interact with each other and their velocities change as a result. The strength of an interaction depends on properties of the objects and their relative positio
CHAPTER 4 Dynamics: Newton's Laws of Motion
http:/www.physicsclassroom.com/Class/newtlaws/newtltoc.html Force Newton's First Law of Motion Mass Newton's Second Law of Motion Newton's Third La
CHAPTER 5 Work and Energy http:/www.physicsclassroom.com/Class/energy/energtoc.html
Units Work Done by a Constant Force Work Done by a Varying Force Kinetic Energy, and the Work-Energy Princ
Notes on Chapter 5
Friction
Consider applying a small horizontal force to a massive block placed on a tabletop (refer to the figure at right). Unless the force is greater than a certain critical force
Statics Ch. 11:1-5
Announcements Discussion sections start Wednesday No labs this week Syllabus and homework assignments on iLearn Use Mastering Physics website for submission Two Midterm Examd