Dynamics
that means forces people
why dont we name a few
four fundamental forces
normal force
friction
Newtons Laws
a)
b)
c)
An object may be in only one of three
states of motion
at rest
constant velocity
changing velocity(accelerating)
Objects like to
Reference: Forces
Difficulty: easy
Learning Objective: C2.4
Contest: 1997
When a spherical body is falling through air, the friction force acting on it varies directly as the square of
the objects speed. What are the UNITS of the constant of proportionali
EXAMREVIEWFORMHF4U1
ADVANCEDFUNCTIONS
Study Tips:
The best way to study for a math exam is to redo all Unit Review Sheets, Quizzes and Tests.
Write out all of your formulas in one place to help you remember all of the since no formula will be
given on t
Answers to Exam Review for MCV 4U1
Answers:
1. a)
2. a)
b)
3. a)
6
13
b)
3
2
c)
1
8
1
10
e)
Discontinuous at x = 2 with a hole, conditions 1 and 2 fail
Discontinuous at x = 10 with a vertical asymptote, conditions 1, 2 and 3 fail.
Discontinuous at x = 4 w
3U PHYSICS EQUATIONS
PREFIXES
CONSTANTS
DERIVED UNITS
Coulomb
C = AAs
Joule
J = kgAm /s2 2
TRIGONOMETRY
ERROR
Newton
N = kgAm/s2
Volt
Watt
Resistance
2 23
2
3
S = kgAm /A As V = kgAm /A As W = kgAm /s2 3
PROJECTILE MOTION
DYNAMICS
=
Fy
Fx
2
2
Fnet = ( F x
MCV4U Grade 12 Calculus and Vectors
Final Exam Formula Sheet
Algebra
Factoring Special Polynomials:
x 3 y 3 ( x y )( x 2 xy y 2 )
Calculus
Definition of the Derivative:
x a
Factor Theorem:
is a factor of the
polynomial f (x) iff f ( a ) 0
Quadratic Formul
NCP1751
ON Semiconductor Confidential Proprietary
NCP1751
Product Preview
5W Charge Pump Converter with
bypass mode
The NCP1751 integrated circuit is a 5W charge pump
converter that can automatically switch between a passthrough and a divide-by-2 mode of
PAGE 1
HF buck questions and answers
HF buck questions and answers
1.
Why does HF buck need to operate at 1.6 MHz?
2.
Why do we need one buck that fits all?
3.
Because it has not been proven that GSM Tx ACPR and OOBE will be Ok with Fsw=6.4 MHz.
If we had
Product
Folder
Sample &
Buy
Support &
Community
Tools &
Software
Technical
Documents
bq25890, bq25892
SLUSC86B MARCH 2015 REVISED MAY 2016
bq25890/2 I2C Controlled Single Cell 5-A Fast Charger with MaxChargeTM Technology for
High Input Voltage and Adjusta
PCA9491UK
Fast battery charger for high input voltage and advanced
charging algorithms
Rev. 0.7 5 November 2015
Objective short data sheet
1. General description
The PCA9468 is a monolithic integrated high voltage 2:1 switched capacitor direct
charger for
bq25898, bq25898D
SLUSCA6 MARCH 2016
2
bq25898, bq25898D I C Controlled Single Cell 4-A Fast Charger with MaxCharge
Technology for High Input Voltage and Adjustable Voltage USB On-the-Go Boost Mode
1 Features
1
High Efficiency 4-A, 1.5-MHz Switch Mode Buc
NCP1764
ON Semiconductor Confidential Proprietary
NCP1764
Product Preview
18W Charge Pump Converter for
scaling down 2-cell battery packs to
1-cell
http:/onsemi.com
The NCP1764 integrated circuit is a 18 W charge pump
converter based on a divide-by-2 mode
DA9312
High current, inductor-less power converter at
incredible power efficiency above 98%
DA9312 is a Power Management IC suitable for applications supplied directly from
dual cell (2S) stacked Lithium battery packs or any input voltage from 5.5V to 10.
Is Now Part of
To learn more about ON Semiconductor, please visit our website at
www.onsemi.com
ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the Unite
User's Guide
SLVUAP4 April 2016
bq25898, bq25898D, and bq25898C PWR730 Evaluation
Modules
This user's guide provides detailed testing instructions for the bq25898, bq25898D, and bq25898C
evaluation modules. Also included are descriptions of the necessary
Contenidos
1.
2.
3.
4.
Repaso partes del cuerpo
Vocabulario: Salud
Ser vs. Estar
Verbo: acabar de
Los dedos
El hombro
La cabeza
El pecho
El abdomen
La tripa
El cuello
El brazo
El codo
La pierna
El antebrazo
La mano
El taln
El tobillo
El pie
La frente
El p
Report
Assignment 1
The Landao Perimeter
Group Member
1. Piyarat
Srikhammee
ID 5631701031
School of Cosmetic Science
2. Kamonchanok Janpangngeun
ID 5631701096
School of Cosmetic Science
3. Jirayu
Laothongthai
ID 5731201146
School of Management
4.Yawen
Che
February 2015
Now Accepted: Syngenta Agrisure Viptera Corn
Glacial Lakes Energy, LLC (GLE) is now accepting Syngenta Agrisure Viptera corn at all locations. GLE stopped
taking deliveries of this hybrid, as wel
Introduction to Predictive Modeling: From
Correlation to Supervised Segmentation
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and Tom Fawcett.
Figures from the books used with permission from the author
Data Science for Business
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and
Tom Fawcett. Figures from the books with permission from the authors.
Uses.
Data.
~1,200,000,000,000,000,000,000
Bytes of data
Decision Analytic Thinking What is a
Good Model?
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and Tom Fawcett.
Figures from the books used with permission from the authors
Agenda
Performance Measures
W
Fitting a Model to the Data
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and Tom Fawcett.
Figures from the books used with permission from the authors
Agenda
High level discussion
Finding optimal model
Business Problems and Data
Science Solutions
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and
Tom Fawcett. Figures from the books used with permission from the authors
Agenda
Data Mining Tasks
Data Min
Short Intro - Big Data Technologies
Zvi Ben Ami
Agenda
Big Data
Why do we need big data
technologies?
MapReduce
Other technologies and tradeoffs
Big data means data sets that are
too large for traditional data
processing systems (usually do not fit
RAM
Overfitting and its Avoidance
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and Tom Fawcett.
Figures from the books used with permission from the authors
Agenda
Generalization
Overfitting
Evaluation
A
Decision Analytic Thinking II: Toward
Analytical Engineering
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and Tom Fawcett.
Figures from the books used with permission from the authors
Example: Targeting
Performance Measures Some Examples
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and Tom Fawcett.
Figures from the books used with permission from the authors
Confusion Matrix
Confusion Matrix - Cross cl
Predictive Vs. Explanatory Modeling
Zvi Ben Ami
Agenda*
Different research methodologies
A lot of confusion in industrial and
academic research
In some cases results are interpreted
incorrectly
*This lecture is primarily based or motivated by the paper
Strategic Aspects of Data Science
Zvi Ben Ami
Many slides and figures based on the book Data Science for Business by Foster Provost and Tom Fawcett.
Figures from the books used with permission from the authors
Pre-requisites for Strategic Utilization of
D
Summary
Zvi Ben Ami
Course outline
Introduction
Motivation
Terminology Data science Vs Big Data
Managerial implications
Business Problems and Data Science
Solution
A set of canonical data mining tasks
The data mining process
Supervised versus unsupervised