Chapter 6 Force and Motion II
Fall 2009
Review of chapter 5 Force
and Motion I
I.
Newtons first law.
II. Newtons second law.
III. Particular forces:
- Gravitational
- Weight
- Normal
- Tension
IV. New
AP Physics Lab
Fun With Projectile Motion
Here is the lab in a nutshell: You are going to roll a little marble down a
ramp, then watch it fly off the table and land in a can which has been
placed in e
AP Physics Pre-Lab
Fun With Forces
Consider two masses on a pulley, arranged like this:
1. Write a simple expression that describes the weight of the mass on the left, in terms of m1 and g.
2. If the
Chapter 8 Problems
1, 2, 3 = straightforward,
intermediate, challenging
Section 8.1 Potential Energy of a
System
1.
A 1 000kg roller coaster train
is initially at the top of a rise, at point
A. It the
Physics 151: Lecture 14
Todays Agenda
Todays Topics :
One more problem with springs !
Power.
Text Ch. 7.5
Energy and cars
Text Ch. 7.6
Physics 151: Lecture 14, Pg 1
Work & Power:
Two cars go up a h
PHY 151 Homework Solutions 06B
Name: _
You may have to use material from before Lecture 05A.
Uniform Circular Motion
1. A door in a hospital has a pneumatic closer that pulls the door shut such that t
Pre-Test 03b
1.
An object moving along the x axis is acted upon by a force Fx that varies with position as
shown. How much work is done by this force as the object moves from x = 2 m to x = 8
m?
a.
b.
Chapter 10 Practice Test
1.
At t = 0, a wheel rotating about a ﬁxed axis at a constant angular acceleration (if—0.40 rad/s2 has
an angular velocity of 1.5 rad/s and an angular position of 2.3 rad. Wha
Chapter 10 Practice Test
1.
At t = 0, a wheel rotating about a fixed axis at a constant angular acceleration of 0.40 rad/s2 has
an angular velocity of 1.5 rad/s and an angular position o
Practice Quiz
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 revolutions