ZuoTi.Pro
Question

A piece of steel is 15.0 cm long and has a cross-sectional area of 2.00 cm...

A piece of steel is 15.0 cm long and has a cross-sectional area of 2.00 cm by 3.00 cm. If a 50.0 kg mass is suspended from it, by how much will it stretch?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

You hats modulus 2 >tven stxaiv

0 0
Add a comment
Know the answer?
Add Answer to:
A piece of steel is 15.0 cm long and has a cross-sectional area of 2.00 cm...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 7. A 6 ft long steel rod has a cross-sectional area of 0.08 in2. How much...

    7. A 6 ft long steel rod has a cross-sectional area of 0.08 in2. How much does the rod stretch under an axi- al tensile load of 400 lb? Report the answer in inches.

  • A thin rod extends from x 0 to x = 15.0 cm. It has a cross-sectional...

    A thin rod extends from x 0 to x = 15.0 cm. It has a cross-sectional area A-e 6.00 cm, a increases uniformly in the positive x-direction from 2.00 g/cm3 at one endpoint to 19.5 g/cm3 at the other The density as a function of distance for the rod is given by B+ Cx, where B and Care constants. (a) What are the values of B (in g/cm3) and C (in g/cm) g/cm3 Finding the total mass of the rod...

  • 1 A rod extending between x = 0 and x = 15.0 cm has uniform cross-sectional...

    1 A rod extending between x = 0 and x = 15.0 cm has uniform cross-sectional area A = 8.50 cm2. Its density increases steadily between its ends from 3.00 g/cm3 to 20.0 g/cm (a) Identify the constants B and C required in the expression pBCx to describe the variable density. B-3.00 C 1.133333 g/cm /cm4 (b) The mass of the rod is given by (B + cx)(8.50 cm2) dx all material Carry out the integration to find the mass...

  • A piece of Aluminium that is 20cm long and has a cross-sectional area of 10 m....

    A piece of Aluminium that is 20cm long and has a cross-sectional area of 10 m. 1. Calculate the resistance of this piece if the resistivity is ρAl= 2.82×10-8 Ω.m. 2. Calculate the conductivity of the Aluminum. 3. If a potential difference of 10V is maintained across the Aluminum piece. What is the current in that piece?

  • A toroidal solenoid has 540 turns, cross-sectional area 6.80 cm^2, and mean radius 4.20 cm. Calcualte...

    A toroidal solenoid has 540 turns, cross-sectional area 6.80 cm^2, and mean radius 4.20 cm. Calcualte the coil's self-inductance. If the current decreases uniformly from 5.00 A to 2.00 A in 3.00 ms, calculate the self-induced emf in the coil. Please help with this homework question. Thank you very much.

  • A metal rod of length 76 cm and mass 1.79 kg has a uniform cross-sectional area...

    A metal rod of length 76 cm and mass 1.79 kg has a uniform cross-sectional area of 7.7 cm2. Due to a nonuniform density, the center of mass of the rod is 22.2 cm from the right end of the rod. The rod is suspended in a horizontal position in water by ropes attached to both ends (the figure). (a) What is the tension in the rope closer to the center of mass? (b) What is the tension in the...

  • Ex. 4 A hole of cross-sectional area 100 cm^2 is cut in a piece of steel...

    Ex. 4 A hole of cross-sectional area 100 cm^2 is cut in a piece of steel at 20 degrees C. What is the area of the hole if the steel is heated from 20 degrees C to 100 degrees C? Ex5. A beaker is filled with 2000 cm^3 of turpentine at room temp. of 20 degree C. If beaker and contents are put in a refrigarator so that the temp. becomes 5 degrees C, what is the new volume of...

  • a) A groove weld has a cross-sectional area = 0.05 in- and is 12 inches long....

    a) A groove weld has a cross-sectional area = 0.05 in- and is 12 inches long. (1What quantity of heat (in Btu) is required to accomplish the weld, if the metal to be welded is medium carbon steel? (11) How much heat must be generated at the welding source, if the heat transfer factor = 0.9 and the melting factor = 0.7? b) Solve part a), except that the metal to be welded is aluminum, and the corresponding melting factor...

  • In the figure, an aluminum wire, of length L1-1.26x103 cm, cross-sectional area 1.00x102 cm2, and density...

    In the figure, an aluminum wire, of length L1-1.26x103 cm, cross-sectional area 1.00x102 cm2, and density 2.60 g/cm3, is joined to a steel wire of density 7.80 g/cm3 and the same cross-sectional area. The compound wire, loaded with a block of mass m 5.00 kg, is arranged so that the distance from the joint to the supporting pulley is L2 1.09x103 cm Transverse waves are set up on the wire by an external source of variable frequency; a node is...

  • An aluminum wire, of length l1 = 60.0cm, cross sectional area 1.00 × 10 cm ,...

    An aluminum wire, of length l1 = 60.0cm, cross sectional area 1.00 × 10 cm , density waves(from(the(sun(just(outs3ide(the(atmospheres(of(Venus,(the(earth,(and(Mars.((valu3es(can(be( of 2.60g/cm , is connected to a steel wire of density 7.80g/cm and the same cross sectional found(in(the(appendix(of(your(textbook)( ( Problem(2:( area. The compound wire, loaded with a block of mass m = 10.0kg, is arranged as shown below so that the distance l2 from the joint to the supporting pulley is 86.6cm. Transverse waves are set up in the wire by an...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT