3000 solved problems in physics free download
Tài liệu Đề bài tập trong sách 200 Puzzling Problems in Physics docx
Ngày tải lên :
19/01/2014, 10:20
... !"#
Đ bi tp trong sch 200 Puzzling Problems in Physics
Bi 82:$%!&!' ())*!+ %!,-%.//01!2
!3!&!'...
- 2
- 396
- 0
Solved Problems in Classical Mechanics potx
Ngày tải lên :
05/03/2014, 13:20
... there is an uncertainty ∆v
0
in the initial velocity v
0
. Determine
the corresponding uncertainty ∆x in the position of the particle after a time t.
Solution
In between the instants of reflection, ... walls:
determinism has changed into complete indeterminism.
(iii) It is only in the ideal (and unattainable) case ∆v
0
=0(i.e. the initial velocity is
known exactly) that deterministic motion persists indefinitely.
(iv) ... alternative view of theoretical reasoning in
physics) , pp. 169–170. Cambridge: Cambridge University Press, 2nd edn, 2003.
Solved Problems in Classical Mechanics
incorporated in the universal constant G,...
- 608
- 614
- 1
Tài liệu 30 Inverse Problems in Array Processing pdf
Ngày tải lên :
25/12/2013, 06:16
... assuming that there is no spatial
aliasing due to insufficiently spaced sensors. In general, as the angle increases, so does the spatial
frequency. It can alsobe deduced thatretaining signals having ... signal.
Thisresultsina beamforming algorithmthat will concentrateonmaintaining abeamdirectedtowards
the target signal, as opposed to, or in addition to, positioning the nulls as in the case of the ... spaced
angles ranging from −90
◦
to +90
◦
in unit increments. The interference power is 2.6 dB greater than
the desired signal. The resulting interference suppression observed in the array output...
- 19
- 304
- 0
Tài liệu 32 Inverse Problems in Microphone Arrays docx
Ngày tải lên :
25/12/2013, 06:16
... InverseProblemsinMicrophone
Arrays
A.C.Surendran
BellLaboratories
LucentTechnologies
32.1Introduction:DereverberationUsingMicrophoneArrays
32.2SimpleDelay-and-SumBeamformers
ABriefLookatAdaptiveArrays
ã
ConstrainedAdaptiveBeam-
formingFormulatedasanInverseProblem
ã
MultipleBeam-
forming
32.3MatchedFiltering
32.4DiophantineInverseFilteringUsingtheMultiple
Input-Output(MINT)Model
32.5Results
SpeakerIdentication
32.6Summary
References
32.1 ... we shall discuss single
and multiple beamforming, matched filtering, and Diophantine inverse filtering through multiple
input-output (MINT) modeling. In all cases we assume that the source location ... be successfully used in “inverting” room acoustics. A simple single beam-
former is not effective in combating room reverberation, especially in the presence of interfering
noise sources. Adaptive...
- 23
- 338
- 0
vnode - A Validated Solver for Initial Value Problems in Ordinary Differential Equations
Ngày tải lên :
12/01/2014, 22:07
... 45.
The main program is
integi.cc 45 ≡
45
#include <fstream>
#include "vnode.h"
using namespace std;
using namespace vnodelp;
Lorenz 19
int main ( )
{
set interval initial ... ry
LDFLAGS linker flags
I PACKAGE FILIB VNODE or PROFIL VNODE
I
INCLUDE name of the directory containing include files of the
interval-arithmetic package
I
LIBDIR name of the directory containing interval ... out-
put.
Since VNODE-LP includes all possible errors in its computation, including
conversion errors in the input from decimal to binary, we have bounds on the true
solution at t = 20. Using these...
- 218
- 572
- 0
The modern revolution in physics
Ngày tải lên :
19/01/2014, 14:32
... successfully making two free- throws in a row in
basketball
(2) the probability that it will rain in London tomorrow and the probability
that it will rain on the same day in a certain city in a distant ... instance, a bowler might have a
30% chance of getting a strike (knocking down all ten pins) and a
20% chance of knocking down nine of them. The bowler’s chance of
knocking down either nine pins ... Figure m shows convincing evidence for time dilation in
the brightening and dimming of two distant supernovae.
The twin paradox
A natural source of confusion in understanding the time-dilation
effect...
- 138
- 354
- 0
A CASE STUDY ON COMMON PROBLEMS IN LEARNING BUSINESS ENGLISH VOCABUALRY IN THE BOOK “BUSINESS BASICS” FACED BY THE 1ST YEAR STUDENTS AT VIETNAM UNIVERSITY OF COMMERCE, AND SOME SUGGESTED SOLUTIONS
Ngày tải lên :
29/01/2014, 00:23
... (people in business, talking about your company, and company facts and figures),
preparing a trip (choosing a hotel, flying out, arriving) , away on business (finding your
way, going out, and eating ... “words”
In Michael McCarthy’s view (1990), words are defined as “ free- standing items of language
that have meaning. For example: the word “eating” is freestanding in itself, and that within
it ... activities of listening, speaking, reading, and writing.
- It is very interesting that when working with this book, students are given chances to
practise English in actual situations in the form of...
- 42
- 1.3K
- 3
Tài liệu A Women’s Health Intervention for Gynecological Problems in the Deployed Environment ppt
Ngày tải lên :
13/02/2014, 07:20
... measures to urinate
ã Dehydration (not drinking fluids to prevent urination)
2. Vaginal symptoms: Itching, burning, pain, & discharge
3. Menstrual complaints: Pain, heavy bleeding, missed ...
decrease in genitourinary complaints during
deployment?
ã Specific Aims
To increase knowledge level about feminine hygiene in the
deployed environment
deployed
environment
To determine the ...
Women in the Military
Pre-deployment Intervention
ã 30 min class on feminine self-
care, and prevention of UTI,
vaginitis & menstrual
vaginitis
,
&
menstrual
symptoms
ã Feminine...
- 18
- 734
- 0
Tài liệu www.it-ebooks.info.www.it-ebooks.info.www.it-ebooks.infoOffice 2010THE MISSING MANUALThe book that should have been in the box®ˇDownload from Wow! eBook .www.it-ebooks.infoDownload from Wow! eBook .www.i docx
Ngày tải lên :
17/02/2014, 15:20
... dogs, and four minutes per day to himself.
Ellen Troutman Zaig (indexer) is a professional freelance indexer with 11 years
experience in back-of-the-book indexing. Topics indexed include a wide ...
PowerPoint both include this tool.
ã PowerPoint video trimming and bookmarks. When you insert a video clip
into a PowerPoint slide, you can edit the clip to choose its starting and ending
point. You ... editor) is a freelance editor, writer, and desktop publisher
who runs her “little media empire” from her home in Billings, Montana. In her free
time she enjoys swimming, biking, running, and (hey,...
- 956
- 6.4K
- 0
Tài liệu Republican Legal Theory The History, Constitution and Purposes of Law in a Free State ppt
Ngày tải lên :
18/02/2014, 11:20
... values. Republican doctrine solved the problems of liberalism by
providing a meaning and a rationale for liberty, while offering political
structures to coordinate public reason in pursuit of the common ... Both sides in the shallow academic culture wars had
approached republican doctrine in the spirit of litigants, quarrying history
for partisan advantage, without real interest in learning from the ... judiciary, without collapsing
into anarchy and corruption. The major modern innovation in republican
government has been to introduce the principle of representation into the
popular assembly,...
- 211
- 750
- 1
Green’s Functions in Physics Version 1 pdf
Ngày tải lên :
05/03/2014, 11:21
... a
F
τ
i
iy
F
τ
i+1
iy
k
i−1
k
i
k
i+1
Figure 1.1: A string with mass points attached to springs.
1.1 The String
We consider a massless string with equidistant mass points attached. In
the case of a string, we shall see (in chapter 3) ... CONTENTS
6.7 Semi -In nite String with Fixed End . . . . . . . . . . . . 97
6.8 Semi -In nite String with Free End . . . . . . . . . . . . 97
6.9 Elastically Bound Semi -In nite String . . . . . . ... string at some point in time.
1.4 Special Cases
This material
was originally
in chapter 3
8 Jan p3.3
We now consider two singular boundary conditions and a boundary
pr:sbc1
condition leading...
- 332
- 434
- 0