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A Steel Piano Wire 1.12 M Long Has A Cross-sectional Area Of 6.0 X 10-3 Cm2. When Under A Tension Of 115 N, How Much Does It Stretch? Young's Modulus For Steel Is 20 X 1010 N/m2. 8. A 2.0-m-long Steel Rod Has A Cross-sectional Area Of 0.30 Cm2.(plate) A 4.0-kg object is supported by an aluminum wire of length wire stretch? young s modulus? yahoo answers(steel) How much will the wire stretch? Answers 3 Get Other questions on the subject Physics. Physics, 21.06.2019 21:50, jferdi2005. When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the wire stretch? young s modulus? yahoo answers(plate) A Particular Human Hair Has A Young's Modulus Of 3 wire stretch? young s modulus? yahoo answers(steel) Question A Particular Human Hair Has A Young's Modulus Of 3.12 X 10' N/m² And A Diameter Of 146 Um. If A 247 G Object Is Suspended By The Single Strand Of Hair That Is Originally 17.0 Cm Long, By How Much AL Hair Will The Hair Stretch?
Question A Particular Human Hair Has A Young's Modulus Of 3.21 X 10' N/m² And A Diameter Of 155 Um. If A 244 G Object Is Suspended By The Single Strand Of Hair That Is Originally 16.5 Cm Long, By How Much AL Hair Will The Hair Stretch?(plate) A brass wire with Young's modulus of 9 wire stretch? young s modulus? yahoo answers - Yahoo Answers(steel) Nov 13, 2007Favorite Answer Delta (L)/L = F/ (S*Y), where Delta (L) is the wire stretching, L its longitud, Y the Young's modulus, and S its cross-sectional area.(plate) A nichrome wire is 1.0m long and 1x10^-6 m wire stretch? young s modulus? yahoo answers - Yahoo (steel) Jan 16, 2014A nichrome wire is 1.0m long and 1x10^-6 m^2 in cross-sectional area, when connected to a potential difference of 2.0V a current of 4.0A exists in the wire What is the resistivity of the nichrome wire?
Jan 21, 2011A steel wire of length 1.97 m with circular cross section must stretch no more than 0.260 cm when a tensile (stretching) force of 420 N is applied to each end of the wire. What minimum diameter d_min is required for the wire? Express your answer in millimeters. Take Young's modulus for steel to be Y = 2.00×1011 Pa.(plate) A steel wire of length 2.05m with circular wire stretch? young s modulus? yahoo answers - Yahoo Answers(steel) Mar 31, 2014A steel wire of length 2.05m with circular cross section must stretch no more than 0.260cm when a tensile (stretching) force of 450N is applied to each end of the wire(plate) All Categories - Yahoo Answers(steel) Apr 12, 2009The Young's modulus for steel is 20x1010 N/m2. a. 1.5 cm b. 2.5 cm c. 3.5 cm d. 4.5 cm Thank You for your help with this Physics problem.
Dec 08, 2012ok, permit's remember the formula of youthful Modulus Y = (F / A) / dL / Lo Lo = preliminary lenght dL = stretch of the twine F = stress A = area (plate) Calculate the tension in all three wires? Yahoo Answers(steel) Mar 31, 2012A load of 1100 kg is suspended as shown in the figure. The angle 1 = 62° and the angle 2 = 42°. (a) Calculate the tension in all three wires Tension in left wire = Tension in right wire = Tension in bottom wire = (b) These wires are made of a material whose value for Young's modulus is 1.6 × 1011 N/ m2. The diameter of the wires is 1.4 mm.(plate) Does a high Young's modulus mean the wire stretch? young s modulus? yahoo answers - Yahoo Answers(steel) Dec 04, 2011For the best answers, search on this site https://shorturl.im/avMjE. Young's modulus (also known as elastic modulus) is a measure of stiffness. The higher the Young's modulus, the more stiff the material and the harder it is to stretch it.
Jul 24, 2014A steel cable with cross-sectional area 3.00 cm2 has an elastic limit of 2.40×108 N/m2. Assuming the cable is not stretched, find the maximum upward acceleration that can be given an elevator of mass 1300 kg supported by the cable if the stress is not to exceed one-third of the elastic limit. Youngs Modulus of steel is 2.00 x 1011 N/m2 and acceleration due to gravity is 9.81 m/s2(plate) Engineering physics problem! (spring stiffness/Young's wire stretch? young s modulus? yahoo answers(steel) Feb 28, 2011A wire made of an unknown alloy hangs from a support in the ceiling. You measure the relaxed length of the wire to be 1.6 m long, and the radius of the wire to be 0.00035 m. When you hang a 5 kg mass from the wire, you measure that it stretches a distance of 4 × 103m. The average bond length between atoms is 2.3 × 1010m for this alloy.(plate) Explain why a long thin wire is used in the Young modulus wire stretch? young s modulus? yahoo answers(steel) Dec 18, 2012Obviously a long wire can be easily pulled straight with minimum of plastic strain but a 5cm diameter metal bar cannot.Other practical reasons include the facts that readings of change in gauge length and change in stress can only be reliably made when the wire is straightened out(no kinks).So from that point onwards change in stress /change in load is entirely due to elastic extension. extens
Jan 24, 2013A steel wire with cross sectional area 10^-6 m^2 increases in length by 10^-3 m when a force of 10^3 N is applied. Find the mass of the wire. Youngs Modulus of steel Y (plate) Ok so first get the equations sorted. You know Young modulus (E) = Stress/strain.Stress is calculated by Force (F)/Area (A)Strain is extension wire stretch? young s modulus? yahoo answersBest answer 2Young Modulus Of Steel Wire0For the best answers, search on this site https://shorturl.im/axA5Yprobably in this case it's better to play with the definition of Young's modul wire stretch? young s modulus? yahoo answers0Mike just focused on the math. It might help to focus on what is happening. When a tensile stress is applied to anything, that thing stretches l wire stretch? young s modulus? yahoo answers1Explore further(steel) Young S Modulus Questions and Answers StudystudyStretching of a Steel wire Physics ForumsphysicsforumsRecommended to you based on what's popular PHYSICS QUESTION? YOUNG'S MODULUS? Yahoo AnswersNov 25, 2011How far will this wire stretch? (Young's wire stretch? young s modulus? yahoo answersOct 22, 2010See more resultsHow much will the wire stretch in mm? Yahoo Answers(steel) Nov 21, 2014A 3.7-kg object is supported by an aluminum wire of length 2.8m and diameter 2.5mm . How much will the wire stretch? I used the formula for use Young's modulus to determine the change in length but I cannot figured what I am doing wrong. Let is what i got when i solved it, Area was 4.909 mm square (pi times radius square).(plate) Physics - Young's modulus? Yahoo Answers(steel) What hanging mass will stretch a 1 wire stretch? young s modulus? yahoo answersOct 31, 2013Physics problem ( Stretch in a steel wire)? Yahoo AnswersNov 28, 2010See more resultsexplain youngs modulus..? Yahoo Answers(steel) Sep 08, 2008When a material is stressed it distorts. For instance, pull on a wire and it stretches. Young figured out that for a material, there is a relationship between stress and the resulting strain. He called it 'Young's Modulus Engineers call it E where E = stress/strain. A very handy equation to have.
Feb 22, 2021A piano wire 0.70 mm long and 0.90 mm in diameter is fixed on one end. The other end is wrapped around a tuning peg 5.0 mm in diameter. Initially the wire, whose Young's modulus is 2.4×10^10 N/m^2, has a tension of 20 N. Find the tension in the wire after the tuning peg has been turned through one complete revolution. Best answer will be awarded ASAP!(plate) Solved A Particular Human Hair Has A Young's Modulus Of (steel) A particular human hair has a Young's modulus of 3.75 X 10N/m² and a diameter of 140 um. If a 274 g object is suspended by the single strand of hair that is originally 15.0 cm long, by how much AL hair will the hair stretch?(plate) Solved A Particular Human Hair Has A Young's Modulus Of (steel) Question A Particular Human Hair Has A Young's Modulus Of 3.73 X 10° N/m² And A Diameter Of 145 Um. If A 238 G Object Is Suspended By The Single Strand Of Hair That Is Originally 19.5 Cm Long, By How Much AL Hair Will The Hair Stretch?
Question A Particular Human Hair Has A Young's Modulus Of 3.87 X 10' N/m² And A Diameter Of 152 Um. If A 212 G Object Is Suspended By The Single Strand Of Hair That Is Originally 17.5 Cm Long, By How Much AL, Will The Hair Stretch? AL Hair Hair If The Same Object Were Hung From An Aluminum Wire Of The Same Dimensions As The Hair, By How Much ALA Would The Aluminum wire stretch? young s modulus? yahoo answers(plate) Solved A) A Steel Piano Wire Is 0.77 Mm In Diameter And 1 wire stretch? young s modulus? yahoo answers(steel) A) A steel piano wire is 0.77 mm in diameter and 1.45 meters long. By how much you can stretch the wire with a force of 355 N? Youngs modulus of a steel is Y= 2.10x10^11 N/m^2. B) recalculate part a) for a 20% thicker wire (everything else stays the same)(plate) What is Young Modulus, datum, datum wire stretch? young s modulus? yahoo answers - Yahoo Answers UK(steel) Nov 14, 2006For example Young's Modulus (E is used as symbol for this property) of steel; E=3x10^7 psi (pounds per square in). You would need to read up a bit on the definitions of stress and strain to understand further, but if we use the simple stiffness equation of a bar d = (F * l ) / (A * E ) where d is the displacement, l is the bar length, A is its wire stretch? young s modulus? yahoo answers
Mar 24, 2011Young's Modulus is the ratio of a materials stress vs. strain, basically it is a measurement of resistance to streching. When you increase the tension on a section of plastic, it will eventually start to deform and stretch, getting weaker to more you stretch it. That is why the tensile strength decreases.(plate) You hang a heavy ball with a mass of 12 kg from a gold wire stretch? young s modulus? yahoo answers(steel) You hang a heavy ball with a mass of 12 kg from a gold wire 2.6 m long that is 2 mm in diameter. You measure the stretch of the wire, and find that the wire is stretched .001239 m.(plate) Young's Modulus? Yahoo Answers(steel) Apr 29, 2008I'd say yes, it is wrong. As a measurment of elasticity, a Young's Modulus of 856 is very rigid. Tungsten Carbide has a value of 450-650. The value for mild steel, I'd guess to be around 200. Try re-running the test. Good Luck!
Aug 27, 2020Assume that extension is proportional to the tension. A wire of natural length 50cm, diameter 1.5mm and Young's modulus 3.2GPa is stretched to a new length of 52.4cm, which is below the limit of proportionality. How much work was done in order for this to happen?(plate) physics, engineering, youngs modulus? Yahoo Answers(steel) Nov 19, 2007The attachments reduce the length of each wire by 20mm. A load weight of 30N is then hung from the lower end of thesteel wire. Calculate a) the stress in each wire, b) the strain in each wire given that the Youngs modulas for steel is 2.0*10(power11)Nm(power-2) and for copper is 1.3*10(power11)Nm(power-2) c) the total extension of the two wires(plate) wire stretch? young s modulus? yahoo (steel) young's modulus tableyoung's modulus of glassyoung modulus of steelyoung modulus for metalformula for young modulusyoung's modulus equationsyoung's modulus calculatoryoung's modulus of aluminium
Oct 28, 2009A mass of 44 kg is suspended from a steel wire of diameter 1.3 mm and length 2.3 m. How much does the wire stretch in mm? Young's modulus for steel is 2.0 x 10^11 N/m^2. 4 Answers
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