ZuoTi.Pro
Question

The top and bottom surfaces of a metal block each have an area of A =...

The top and bottom surfaces of a metal block each have an area of A = 0.025 m2, and the height of the block is d = 0.12 m. At the top surface of the block, a force F1 is applied to the right, while at the bottom surface of the block, a force F2 is applied to the left, causing a shear in the metal block. If F1 = F2 = 41 ✕ 106 N and the displacement between the two edges due to the shear is 1.21  10-3 m, what is the shear modulus of the metal (in N/m2)?

N/m2

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

Homework Answers

Answer #1

А → F 10 here, fi = F 418100 N F 2 f 2 = -3 1.21Xio l d x 0. 12 ya 0.025 2 therefore, Shear Modulus , n AS Ed V An alx106x0.1

0 0
Add a comment
Know the answer?
Add Answer to:
The top and bottom surfaces of a metal block each have an area of A =...
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

  • An acetal polymer block is fixed to the rigid plates at its top and bottom surfaces. If the top plate displaces 2 mm...

    An acetal polymer block is fixed to the rigid plates at its top and bottom surfaces. If the top plate displaces 2 mm horizontally when it is subjected to a horizontal force P = 2.3kN , determine the shear modulus of the polymer. The width of the block is 100 mm. Assume that the polymer is linearly elastic and use small angle analysis. Express your answer to three significant figures and include the appropriate units. An acetal polymer block is...

  • ​​​​​​​ Now the friends try a homework problem. Two forces of the same magnitude 3.00 x...

    ​​​​​​​ Now the friends try a homework problem. Two forces of the same magnitude 3.00 x 10' N but with opposite direction are applied to parallel faces of a metal block as shown in the Active Figure. The shear modulus of the block is 5 = 5.00 x 1010 N/m2. The two faces that sustain the shearing force are a distance h = 0.10 m apart, and have cross sectional area A = 0.020 m2. Find the value of the...

  • 5.50 mm-시-. F.. 0.245 N 1 point) 20.0 mm 40.0 mm- A block of gelatin has...

    5.50 mm-시-. F.. 0.245 N 1 point) 20.0 mm 40.0 mm- A block of gelatin has dimensions 40 mm by 40 mm by 20 mm when unstressed. A force of 0.245 N is applied tangentially to the upper surface, causing a 5.5 mm displacement relative to the lower surface (see diagram above), which remains fixed (calculators permitted in this question) (a) Find the shear stress. ANSWER- (b) Find the shear strain. ANSWER (c) Find the shear modulus. ANSWER- N/m2 N/m2

  • please rework this 21. Examine the drawing, in which all the edges are at right angles to each other prior to force being Sapplied. When a force of 5000 N is applied to surface A, the top edge is...

    please rework this 21. Examine the drawing, in which all the edges are at right angles to each other prior to force being Sapplied. When a force of 5000 N is applied to surface A, the top edge is displaced 5 cm. Calculate 4 the shear stress, shear strain, and shear modulus of the material 外ress 21. Examine the drawing, in which all the edges are at right angles to each other prior to force being Sapplied. When a force...

  • A square steel plate is 7.00 cm on a side and 0.500 cm thick. Assume that...

    A square steel plate is 7.00 cm on a side and 0.500 cm thick. Assume that the plate is oriented with the square faces horizontal to the ground. Part A As shown in (Figure 1) a force of magnitude 1.20×106 N is applied to both the top and bottom surfaces of the plate (the square sides). Each of the forces is applied in a direction parallel to the surface they are exerted on, and they point in opposite directions. Find...

  • Four closed surfaces are shown, each with circular top and bottom faces and curved sides. The...

    Four closed surfaces are shown, each with circular top and bottom faces and curved sides. The areas Atop and Abot of the top and bottom faces and the magnitudes Btop and Bbot of the uniform magnetic fields through the top and bottom faces are given. The fields are perpendicular to the faces and are either inward or outward. Rank the surfaces according to the magnitude of the magnetic flux through the curved sides, greatest first. Surface Atop (m2) Btop (T)...

  • EC1. A block of mass m-4.0 kg is put on top of a block of mass...

    EC1. A block of mass m-4.0 kg is put on top of a block of mass ms = 5.0 kg. To cause the top block to slip on the bottom one while the bottom one is held fixed, a horizontal force of at least 12 N must be applied to the top block. The assembly of blocks is now placed on a horizontal, frictionless table. a. What is the maximum possible acceleration of the 2 blocks together? (5) F word...

  • A square steel plate is 8.00 cm on a side and 0.300 cm thick. Assume that...

    A square steel plate is 8.00 cm on a side and 0.300 cm thick. Assume that the plate is oriented with the square faces horizontal to the ground. a force of magnitude 7.00×105 N is applied to both the top and bottom surfaces of the plate (the square sides). Each of the forces is applied in a direction parallel to the surface they are exerted on, and they point in opposite directions. Find the shear strain caused by these forces....

  • 18. In a wind-tunnel experiment the pressure on the top surface of each airpla was measured...

    18. In a wind-tunnel experiment the pressure on the top surface of each airpla was measured to be 0.900 x 105 Pa, and the pressure on the bottom surfaces was 0.910 x 105 Pa. If the surface area of each wing is 40.0 m2, what is the net lift fo the airplane? a)7.2 x 106 N b) 8.0 x 104 N c) 3.6 x 106 N d) 4.0 x 104 N

  • Four closed surfaces are shown, each with circular top and bottom faces and curved sides. The...

    Four closed surfaces are shown, each with circular top and bottom faces and curved sides. The areas Atop and Abot of the top and bottom faces and the magnitudes Btop and Bbot of the uniform magnetic fields through the top and bottom faces are given. The fields are perpendicular to the faces and are either inward or outward. Rank the surfaces according to the magnitude of the magnetic flux through the curved sides, greatest first. Surface Atop (m2) Btop (T)...

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