A 1.05-m-long rod of negligible weight is supported at its ends by wires A and B of equal length (the figure (Figure 1)). The cross-sectional area of A is 2.37 mm² and that of B is 3.85 mm². Young's modulus for wire A is 1.50x1011 Pa that for B is 1.40x10¹1 Pa. 4 Figure 1 of 1 > B A W 1.05 m Review | Constants Y Part A At what point along the rod should a weight w be suspended to produce equal stresses in A and B. G| ΑΣΦ ? m from wire A Request Answer Part B At what point along the rod should a weight w be suspended to produce equal strains in A and B? 195| ΑΣΦ 4 ? d= m from wire A Submit Request Answer P Pearson ▼ d= Submit

Q: At what point along the rod should a weight w be suspended to produce equal stresses in A and B?…

A:

Q: The rapture strength of bone tissue is 100 MPa and Young’s modulus is 10 GPa. Calculate value of…

A:

Q: i need to know how they got the value of 52.89 from the eqaution

A: Given Data : Y = 1.12 a = 0.1 mm = 10-1 mm  K1c = 1.05MPa.m0.5 To Find :  Part (b) how to get the…

Q: You have to explain cosine rule with diagram while calculating length. (14 )The force P applied at…

A: Step 1:Applied force is PAngle is 3.5oStep 2:The free body diagram of the rhombus AD′C′B will be:The…

Q: A1 (1.0) m long rod of cross-section 1.0x10 4 m2 is stretched by 537 um. What is the tensile stress…

A: Given, Length of rod,L=1 m Area of cross section,A=1×10-4m2 Change in length,∆L=537μm=5.37×10-4m…

Q: The graph below shows the experimental stress - strain graphs for two materials, A and B. Identify…

A:

Q: 4. A composite of polycrystalline spinel (Young's modulus = 277 GPa) and aligned and continuous…

A: A composite is formed with a polycrystalline spinel and fibre in order to increase the capacity of…

Q: A composite of steel anc composite is found to be Material Steel Aluminium

A: Given: The Young's modulus of the composite is found to be 126.35 GPa=1.2635×1011 Nm2 The Composite…

Q: 3. A rigid bar ABCD is supported by two bars as shown in Figure below. There is no strain in the…

A:

Q: A large 75-kg lighting fixture can be hung from wires of identical size and shape made of aluminum,…

A: The mass is 75 kg.The Young's modulus of aluminum is 0.70x1011 Pa.The Young's modulus of brass is…

Q: A wire stretches from 2000 mm to 2005 mm when a 500-N box hangs from one end of it. The wire has a…

A: Original length of wire (L) = 2000 mm = 2 m New length of wire (L') = 2005 mm= 2.005 m Force (F) =…

Q: A 1.05-m-long rod of negligible weight is supported at its ends by wires A and B of equal length…

A:

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).