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Why can't car speedos be accurate?
Started Boltar · Date: Sep 15, 2008 05:29 ·
65 post(s) |
PASS Graphics-Primitive-0.30 i686-linux-64int 2.6.22-1-k7
Started Andreas Koenig Gmwojprw · Date: Sep 19, 2008 12:17 ·
1 post(s) |
PASS Math-Gradient-0.04 i386-freebsd 6.1-release-p23
Started srezic · Date: Sep 19, 2008 12:12 ·
1 post(s) |
PASS Graphics-Primitive-0.30 i386-freebsd 6.1-release-p23
Started srezic · Date: Sep 19, 2008 12:12 ·
1 post(s) |
PASS Algorithm-SpiralSearch-1.10 i386-freebsd 6.1-release-p23
Started srezic · Date: Sep 19, 2008 12:10 ·
1 post(s) |
PASS Graphics-Primitive-0.23 i686-linux 2.6.24.3
Started Rick Myers · Date: Sep 17, 2008 16:43 ·
1 post(s) |
Why accelerators cannot push electrons travel at speed more than "c
Started Sanny · Date: Sep 1, 2008 23:32 ·
120 post(s) |
PASS Math-Gradient-0.04 darwin-thread-multi-64int-2level 8.10.0
Started chris · Date: Sep 16, 2008 07:49 ·
1 post(s) |
PASS Graphics-Primitive-0.30 i686-linux-multi-64int-ld 2.6.22.1.emp6
Started Andy Situ · Date: Sep 15, 2008 10:37 ·
1 post(s) |
PASS svg-svg2zinc-0.06 i86pc-solaris-64int 2.11
Started Josts Smokehouse · Date: Sep 12, 2008 05:11 ·
1 post(s) |
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Re: Why can't car speedos be accurate?
Group: uk.transport · Group Profile · Search for gradients in uk.transport
Author: Petert
Date: Sep 20, 2008 10:52
... the GPS senses will be cos(18 degrees) = 0.95 So the GPS will read 95%% of the true speed and the error will be (1-0.95)/1 = 5%%. I suppose a really clever GPS could calculate the gradient from the rate of change of altitude and apply a suitable correction factor. Thank you for confirming my memory was correct :-) Do you have any calculations that could help prove or disprove the colour of the cheese that the moon is ...
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Re: Why can't car speedos be accurate?
Group: uk.transport · Group Profile · Search for gradients in uk.transport
Author: Mortimer
Date: Sep 20, 2008 10:30
... to be encountered), the angle will be arctan(1/3) = 18 degrees. For a hypotenuse of 1 unit (the true distance that the car travels), the horizontal distance that the GPS senses will be cos(18 degrees) = 0.95 So the GPS will read 95%% of the true speed and the error will be (1-0.95)/1 = 5%%. I suppose a really clever GPS could calculate the gradient from the rate of change of altitude and apply a suitable correction factor.
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PASS Graphics-Primitive-0.30 i686-linux-64int 2.6.22-1-k7
Group: perl.cpan.testers · Group Profile · Search for gradients in perl.cpan.testers
Author: Andreas Koenig Gmwojprw
Date: Sep 19, 2008 12:17
....t t/60-driver.t t/61-textbox.t t/70-op-fill.t t/70-op-stroke.t t/70-paint-gradient.t t/80-serialize.t t/pod-coverage.t t/pod.t t/00-load..............# Testing Graphics::Primitive 0.30, ... t/60-driver............ok t/61-textbox...........ok t/70-op-fill...........ok t/70-op-stroke.........ok t/70-paint-gradient....ok t/80-serialize.........ok t/pod-coverage.........skipped: Pod::Coverage::Moose 0.18 required for testing POD coverage t/pod...
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PASS Math-Gradient-0.04 i386-freebsd 6.1-release-p23
Group: perl.cpan.testers · Group Profile · Search for gradients in perl.cpan.testers
Author: srezic
Date: Sep 19, 2008 12:12
... has been tested as part of the cpan-testers effort to test as many new uploads to CPAN as possible. See http://testers.cpan.org/ -- Dear Tyler MacDonald, This is a computer-generated report for Math-Gradient-0.04 on perl 5.8.8 patch 34313, created by CPAN-Reporter-1.17. Thank you for uploading your work to CPAN. Congratulations! All tests were successful. Sections of this report: * Tester comments * Program ...
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PASS Graphics-Primitive-0.30 i386-freebsd 6.1-release-p23
Group: perl.cpan.testers · Group Profile · Search for gradients in perl.cpan.testers
Author: srezic
Date: Sep 19, 2008 12:12
....t t/60-driver.t t/61-textbox.t t/70-op-fill.t t/70-op-stroke.t t/70-paint-gradient.t t/80-serialize.t t/pod-coverage.t t/pod.t t/00-load..............# Testing Graphics::Primitive 0.30, ... t/60-driver............ok t/61-textbox...........ok t/70-op-fill...........ok t/70-op-stroke.........ok t/70-paint-gradient....ok t/80-serialize.........ok t/pod-coverage.........skipped: Pod::Coverage::Moose 0.18 required for testing POD coverage t/pod...
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PASS Algorithm-SpiralSearch-1.10 i386-freebsd 6.1-release-p23
Group: perl.cpan.testers · Group Profile · Search for gradients in perl.cpan.testers
Author: srezic
Date: Sep 19, 2008 12:10
...0.04 cusr 0.00 csys = 0.05 CPU) Result: PASS ------------------------------ PREREQUISITES ------------------------------ Prerequisite modules loaded: requires: Module Need Have -------------- ---- ---- Math::Gradient 0.01 0.04 ------------------------------ ENVIRONMENT AND OTHER CONTEXT ------------------------------ Environment variables: PATH = /usr/local/bin:/usr/X11R6/bin:/usr/X11/bin:/usr...
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PASS Graphics-Primitive-0.23 i686-linux 2.6.24.3
Group: perl.cpan.testers · Group Profile · Search for gradients in perl.cpan.testers
Author: Rick Myers
Date: Sep 17, 2008 16:43
... t/60-driver.t t/61-textbox.t t/70-op-fill.t t/70-op-stroke.t t/70-paint-gradient.t t/pod-coverage.t t/pod.t t/00-load..............# Testing Graphics::Primitive 0.23, Perl 5.008008, /...t/60-driver............ok t/61-textbox...........ok t/70-op-fill...........ok t/70-op-stroke.........ok t/70-paint-gradient....ok t/pod-coverage.........skipped: Pod::Coverage::Moose 0.18 required for testing POD coverage t/pod..................ok All tests ...
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Re: Why accelerators cannot push electrons travel at speed more than "c
Group: alt.philosophy · Group Profile · Search for gradients in alt.philosophy
Author: NoEinstein
Date: Sep 16, 2008 18:20
... of correct equations..... like the gravitational blueshift. It is the same as the BaTh one, which is based on light accelerating as it falls. Einstein merely made light speed constant by putting a magical gradient in space to make that so...and not surprisingly came up with the right answer. Henri Wilson. ASTC,BSc,DSc(T)www.users.bigpond.com/hewn/index.htm All religion involves selling a nonexistant ...
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Re: Why accelerators cannot push electrons travel at speed more than "c
Group: alt.philosophy · Group Profile · Search for gradients in alt.philosophy
Author: NoEinstein
Date: Sep 16, 2008 18:15
... of correct equations..... like the gravitational blueshift. It is the same as the BaTh one, which is based on light accelerating as it falls. Einstein merely made light speed constant by putting a magical gradient in space to make that so...and not surprisingly came up with the right answer. Henri Wilson. ASTC,BSc,DSc(T)www.users.bigpond.com/hewn/index.htm All religion involves selling a nonexistant concept to...
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PASS Math-Gradient-0.04 darwin-thread-multi-64int-2level 8.10.0
Group: perl.cpan.testers · Group Profile · Search for gradients in perl.cpan.testers
Author: chris
Date: Sep 16, 2008 07:49
... = :/Volumes/Media/smoke/dev/perl-5.8.x/.cpanplus/5.8.8/build/Math-Gradient-0.04/blib/lib:/Volumes/Media/smoke/dev/perl-5.8.x/.cpanplus/5.8.8/build/Math-Gradient-0.04/blib/arch:/Volumes/Media/smoke/dev/perl-5.8.x/.cpanplus/5.8.8/build/Math-Gradient-0.04/blib PERL5_CPANPLUS_IS_RUNNING = 3201 PERL5_CPANPLUS_IS_VERSION = 0.84 PERL5_CPANPLUS_VERBOSE = 1 PERL_MM_USE_DEFAULT = 1 SHELL =...
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