# Joint Entrance Examination/AIEEE 2009/Q083 youngs modulus

* Welcome to the Highschool Help Forum!
* The forum is currently in "Beta" stage of development. You can ask questions and answer/discuss them. The basic functionalities are present. What's required is a more aesthetic look to the Static pages and a more user friendly setup. This will happen over the time gradually as we start creating some content.
* The site has a lot of tools, like posting mathematical calculations, images and diagrams; categorizing questions and so on. Having them here is NO GOOD unless you know how to use them. I am thoroughly against compiling a list of these features and then writing about them. As soon as you do not understand how to do something or use a certain feature, report that on "How To"s Section of the forum. Your queries will be answered there.
* If you have any ideas/discussion regarding the site/comments, please go to Discussions regarding Highschool Help Forum
* Lastly, thanks for joining in the site's development process! It matters!
Browse All Available Categories :
| Physics: | Introductory Physics • Mechanics • Heat • Waves and Oscillations • Electricity And Magnetism • Optics • Modern Physics |
| Mathematics: | Algebra • Trigonometry • Co-Ordinate (Analytical) Geometry • Calculus • Vectors And 3D Geometry • Miscellaneous Topics |
| Chemistry: | General Chemistry and Physical Chemistry • Organic Chemistry • Inorganic Chemistry |
| Biology: | General Biology • Anatomy • Physiology • Botany • Zoology |
| Original Question by Vijay Karthik Here's the question... Two wires are made of the same material and have the same volume. However wire 1 has cross-sectional area A and wire 2 has cross-sectional area 3A. If the length of wire 1 increases by Δx on applying force F, how much force is needed to stretch wire 2 by the same amount ? (1) 4F (2) 6F (3) 9F (4) F Posted by Vijay Karthik 13:47, 23 August 2009 (UTC) | What's Up? Latest discussions on the forum Mechanics-Help Joint Entrance Examination/2000 Screening/Q028 Ball dropped from a height, graphs Joint Entrance Examination/2000 Screening/Q004 Roatting triangular frame with beads, what quantities are conserved Joint Entrance Examination/2000 Screening/Q018 Spinning rod with a bead on it, time when it starts slipping Joint Entrance Examination/2000 Screening/Q027 Wind power turbine relation between wind speed and output power Joint Entrance Examination/2000 Screening/Q003 A tank with two holes, one square and another round Physics-Help User:Thewinster/Sandbox/Forum-Watch User:Thewinster/Sandbox Joint Entrance Examination/2000 Screening/Q014 Intermediate image in a compound microscope Joint Entrance Examination/2000 Screening/Q019 expansion of ideal gas in three different paths Joint Entrance Examination/2000 Screening/Q004 Roatting triangular frame with beads, what quantities are conserved |
| a | a |
| Physics Introductory Physics Joint Entrance Examination/2000 Screening/Q013 Dimensional analysis User:Thewinster/HHF/Introductory-Physics-Preload Mechanics Joint Entrance Examination/2000 Screening/Q028 Ball dropped from a height, graphs Joint Entrance Examination/2000 Screening/Q004 Roatting triangular frame with beads, what quantities are conserved Heat Joint Entrance Examination/2000 Screening/Q007 Monoatomic Ideal Gas and a frictionless piston Joint Entrance Examination/2000 Screening/Q010 Intensity versus wavelength graphs of blackbodies Optics Joint Entrance Examination/2000 Screening/Q014 Intermediate image in a compound microscope Joint Entrance Examination/2000 Screening/Q016 Effect of changing width of slits on interference pattern Electricity And Magnetism Joint Entrance Examination/AIEEE 2009/Q084 work done by electrostatic field User:Thewinster/HHF/Electricity-And-Magnetism-Preload Modern Physics Joint Entrance Examination/2000 Screening/Q001 X Ray Tungsten filament and electrons Joint Entrance Examination/2000 Screening/Q025 Various energies of an electron in bohr model User:Thewinster/Sandbox/Forum-Watch User:Thewinster/Sandbox Joint Entrance Examination/2000 Screening/Q014 Intermediate image in a compound microscope Joint Entrance Examination/2000 Screening/Q019 expansion of ideal gas in three different paths Joint Entrance Examination/2000 Screening/Q004 Roatting triangular frame with beads, what quantities are conserved Joint Entrance Examination/2000 Screening/Q016 Effect of changing width of slits on interference pattern Joint Entrance Examination/2000 Screening/Q020 Melting of ice and evaporation - graph Joint Entrance Examination/2000 Screening/Q018 Spinning rod with a bead on it, time when it starts slipping Joint Entrance Examination/2000 Screening/Q021 Ionized gas subjected to electric and magnetic fields Joint Entrance Examination/2000 Screening/Q022 Radioactive materials and decay constant Joint Entrance Examination/2000 Screening/Q006 Bohr model of an atom applied to an atom with some hypothetical particle Joint Entrance Examination/2000 Screening/Q025 Various energies of an electron in bohr model Joint Entrance Examination/2000 Screening/Q023 capcitors and dielectric, equivalent capcitance Joint Entrance Examination/2000 Screening/Q027 Wind power turbine relation between wind speed and output power Joint Entrance Examination/2000 Screening/Q030 Hollow Double Convex Lens with variable liquids inside Joint Entrance Examination/2000 Screening/Q026 Ideal gas and graph of a process Joint Entrance Examination/2000 Screening/Q029 Coil of wire with conducting ring at centre and variable current Joint Entrance Examination/2000 Screening/Q005 Toppling vs Sliding of a cube Joint Entrance Examination/2000 Screening/Q031 Magnetic fields of parallel wires Joint Entrance Examination/2000 Screening/Q002 Uniform time varying magnetic field and induced electric field | Chemistry General and Physical Joint Entrance Examination/AIEEE 2009/Q006 Barium Nitrate Solubility Product Anionic foundation Joint Entrance Examination/AIEEE 2009/Q028 CHEMISTRY Joint Entrance Examination/AIEEE 2009/Q030 CHEMISTRY Inorganic Joint Entrance Examination/AIEEE 2009/Q002 Xenon Reactions Joint Entrance Examination/AIEEE 2009/Q005 chiral complexes Joint Entrance Examination/2000 Screening/Q038 Number of POP bons in cyclic metaphosphoric acid Joint Entrance Examination/2000 Screening/Q039 steel from haematite Organic Joint Entrance Examination/AIEEE 2009/Q001neopentane IUPAC name User:Thewinster/Sandbox/20090221091454 User:Thewinster/Sandbox User:Thewinster/Sandbox/Forum-Watch Joint Entrance Examination/AIEEE 2009/Q001neopentane IUPAC name Joint Entrance Examination/AIEEE 2009/Q002 Xenon Reactions Joint Entrance Examination/AIEEE 2009/Q005 chiral complexes Joint Entrance Examination/AIEEE 2009/Q006 Barium Nitrate Solubility Product Category:General-And-Physical-Chemistry-Help Category:Organic-Chemistry-Help User:Thewinster/Sandbox/Forum-Watch User:Thewinster/Sandbox Joint Entrance Examination/2000 Screening/Q036 electrochemical cells simple question on potentials Joint Entrance Examination/2000 Screening/Q040 highest nucleophilicity Joint Entrance Examination/2000 Screening/Q041 order of reactivities in SN2 Joint Entrance Examination/2000 Screening/Q042 electronic configuration and predicting state Joint Entrance Examination/AIEEE 2009/Q003 Phenol, NaOH and CO2 Joint Entrance Examination/AIEEE 2009/Q004 Physisorption characteristics Joint Entrance Examination/2000 Screening/Q038 Number of POP bons in cyclic metaphosphoric acid Joint Entrance Examination/2000 Screening/Q039 steel from haematite Joint Entrance Examination/AIEEE 2009/Q023 number of isomers Category:Inorganic-Chemistry-Help |
| Mathematics Algebra No pages meet these criteria. Trigonometry User:Thewinster/HHF/Trigonometry-Preload Co-Ordinate (Analytical) Geometry User:Thewinster/HHF/Mathematics/Analytical-Geometry-Preload User:Thewinster/HHF/Analytical-Geometry-Preload Calculus User:Thewinster/HHF/Calculus-Preload Joint Entrance Examination/AIEEE 2009/Q014 calculus Vectors and 3D Geometry User:Thewinster/HHF/Vectors-3D-Geometry-Preload Miscellaneous Topics Joint Entrance Examination/AIEEE 2009/Q047 Finding the Remainder User:Thewinster/HHF/Misc-Math-Topics-Preload Category:Calculus-Help Category:Vectors-3D-Geometry-Help Category:Misc-Math-Topics-Help User:Thewinster/Sandbox/Forum-Watch User:Thewinster/Sandbox | Biology What are the biology categories? You have to tell us, remember? User:Thewinster/Sandbox/Forum-Watch User:Thewinster/Sandbox |
Reply!