Stat 350 Review for Exam 02
Fall 2011
Solving the following problems will be good practice for the upcoming exam. Try them
on your own rst over the next few dayssolutions will be posted shortly.
1. In
Ceiling Fan
A ceiling fan consists of a small cylindrical disk with 5 thin rods coming from the center. The disk has mass md
= 2.5 kg and radius R = 0.24 m. The rods each have mass mr = 1.4 kg and len
Physics211
Lecture16
Today'sConcepts:
Rolling,Kineticenergy,
&AngularAcceleration
Physics211Lecture16,Slide1
Physics211Lecture16,Slide
Exam Results
Exam
Average 77.5%
You gave us a lot of comments abo
Meterstick
A meterstick (L = 1 m) has a mass of m = 0.203 kg. Initially it hangs from two short strings: one
at the 25 cm mark and one at the 75 cm mark.
1)What is the tension in the left string? N
2)
Spinning Disk
A disk with mass m = 12 kg and radius R = 0.32 m begins at rest and accelerates uniformly for t = 16.5 s,
to a final angular speed of = 31 rad/s.
1)What is the angular acceleration of th
Statistics 100A Homework 2 Solutions
Ryan Rosario
Chapter 2 9. A retail establishment accepts either the American Express or the VISA credit card. A total of 24 percent of its customers carry an Ameri
Stat 350 Homework 03
Due: Monday 10/10
1. Problem 4.4 (Ross, p. 130).
2. A bridge hand consists of 13 cards from a standard 52-card deck. Randomly deal
a bridge hand and let X denote the number of clu
Stat 350 Project 01
Due: Monday 09/12
In 1879, Michelson made 100 measurements of the velocity of light in air using a modication of a method proposed by the French physicist Foucault. The experiments
Stat 350 Lecture Notes (03)
Random Variables
(Chapter 4 of Ross)
Jian (Frank) Zou
Dates: 09/1409/28
1 / 45
Outline
1 Introduction
2 Denitions and examples
3 CDFs, etc
4 Expected value and Variance
5 I
Stat 350 Lecture Notes (04)
Special Random Variables
(Chapter 5 of Ross)
Jian Zou
Dates: 09/2810/05
1 / 47
Outline
1 Introduction
2 Special discrete distributions
3 Special continuous distributions
4
CSCI 40200
Computer OrganizationFall 2016
Quiz 0
Solutions
Name:
Question:
1
2
3
Total
Points:
5
5
5
15
Score:
I will grade and give this quiz back to you, but it is mainly for you to check your prere
Chapter 4
Building a simple ALU to support MIPS arithmetic
instructions
Extra material (Appendix C.5 uploaded to Canvas)
1
Introduction
What's up ahead:
Implementing the Processor Architecture
Desig
IMD 3.11-1
In More Depth
In More Depth
In More Depth: Booths Algorithm
A more elegant approach to multiplying signed numbers than above is called
Booths algorithm. It starts with the observation that
Chapter 1
Computer Abstractions and
Technology
The Computer Revolution
Progress in computer technology
Underpinned by Moores Law
vacuum tube transistor IC VLSI
~ doubling every 18 months:
memory c
Linear Dynamics
1) 1-D Kinematics:
Car Ride
Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward.
The blue car accelerates uniformly at a rate of 5 m/
Physics211
Lecture17
Today'sConcepts:
Torqueduetogravity
StaticEquilibrium
Physics211Lecture17,Slide1
Physics211Lecture17,Slide
I would like to know how torque and statics are going to be combined wit
Physics 211
Lecture 18
Today's Concepts:
Static Equilibrium
Potential Energy & Stability
Plus Ill work through a couple of the HW problems
Physics 211 Lecture 18, Slide 1
Physics
Ladders on walls and
Physics211
Lecture18
Today'sConcepts:
StaticEquilibrium
PotentialEnergy&Stability
Plus well work through a couple of your HW problems
Physics211Lecture18,Slide1
Physics211Lecture18,Slide
my roommate i
Physics 211
Lecture 19
Today's Concepts:
Angular Momentum
Physics 211 Lecture 19, Slide 1
Angular Momentum
Angular
We have shown that for a system of particles
FEXT
dp
=
dt
Momentum is conserved if
FE
Physics211
Lecture19
Today'sConcepts:
AngularMomentum
ThePrelectureisnowavailable
(asof4amthismorning)
Physics211Lecture19,Slide1
Physics211Lecture19,Slide
I missed having a prelecture.
All of it, con
Physics211
Lecture20
Today'sConcepts:
AngularMomentum
Precession
Physics211Lecture20,Slide1
Physics211Lecture20,Slide
First, a return to a good question from yesterday, . . .
First,
Theheavyballcarrie
Physics 211
Lecture 21
Today's Concepts:
Simple Harmonic Motion:
Mass on a Spring
Physics 211 Lecture 21, Slide 1
Dylan
I would like to discuss a little more about the periods of simple harmonic motio
Physics211
Lecture21
Today'sConcepts:
SimpleHarmonicMotion:
MassonaSpring
Physics211Lecture21,Slide1
Physics211Lecture21,Slide
Dylan
Dylan
I would like to discuss a little more about the periods of si
Physics 211
Lecture 23
Today's Concepts:
Harmonic Waves
Physics 211 Lecture 23, Slide 1
What is a wave ?
What
A wave is a traveling disturbance that transports
energy but not matter.
Examples:
Sound
Physics 211
Lecture 24
Today's Concepts:
Superposition
Standing Waves
Physics 211 Lecture 24, Slide 1
Quick Comment from HE 3
RIGHT HAND RULE!
How do you determine the direction of L, the angular
mo
Physics211
Lecture25
Today'sConcepts:
StaticFluids
ArchimedesPrinciple
Physics211Lecture25,Slide1
Physics211Lecture25,Slide
Preflight 25 (Fluids 1)
Preflight
Question 7
is a hold-over from last Spring
Chapter 1
Performance
Performance Metrics
Purchasing perspective
given a collection of machines, which has the
best performance ?
least cost ?
best cost/performance?
Design perspective
faced with
IT Management
Issues
Executive Summary
The various ICT services allows the companies to adapt according to their environment and
provide quality services to their uses (Sirirak, 2011). The Monet will
Assignment 2
IUPUI CSCI 402 - Spring 2018
Assigned: Feb 1, 2018
Due: Feb 14, 2018
1
Book exercises
2.4, 2.13, 2.17, 2.26, 2.38, 2.41, 2.47
2
Deliverables
This assignment is due at 11:59 pm (midnight)
Assignment 2
IUPUI CSCI 402 - Spring 2018
Assigned: Feb 15, 2018
Due: Feb 21, 2018
1
Book exercises
B.2, B.11, B.14(hint: use multiplexors)
2
Deliverables
This assignment is due at 11:59 pm (midnight
Assignment 1
IUPUI CSCI 402 - Spring 2018
Assigned: January 18, 2018
Due: January 31, 2018
1
Book exercises
1.5, 1.6, 1.7, 1.9, 1.14.1 (typo: 106 should be 106 ).
2
An addition question
Look at the mo
Assignment 4
IUPUI CSCI 402 - Spring 2018
Assigned: Feb 22, 2018
Due: Mar 5, 2018
1
Book exercises
3.4
3.12, 3.18(assuming both inputs are two-digit octal numbers consisting of
6 binary bits)
3.20,