rts a load of 4.5  1

Q: Calculate the force (in N) a piano tuner applies to stretch a steel piano wire 7.60 mm, if the wire…

A: The diameter of the piano wire, D=0.900 mm Therefore, the radius of the wire, r=D2=0.450 mm =…

Q: A child slides across a floor in a pair of rubber-soled shoes. The frictional force acting on each…

A: NOTE: As per bartleby guidelines we can answer only first question. For remaining questions please…

Q: The Achilles tendon, which connects the calf muscles to the heel, is the thickest and strongest…

A:

Q: A 22.0 m long aluminum cable with a cross-sectional area of 2.04 x 10-3 m2 is used to suspend a 4.00…

A: Using the help of Young's modulus we will solve the given question. Given(s): Length of the cable,…

Q: A 2.5 meter metal column has a 4500kg load placed on it and it compresses 0.0016 meters.  If the…

A: The Young's modulus is given by, Y=stressstrain The stress is given by, stress=FA Here, F is the…

Q: 1. In the system shown, cable A has an Ultimate Stress of 201 MN/m². For this application the cable…

A:

Q: An aluminum rod of length 1.0 m and cross-sectional area 0.0005 m2 is used to support a load of…

A: Given data: Original Length (L) = 1.0 m Cross-sectional area (A) = 0.0005 m2 Force (F) = 5000 N…

Q: A short, square timber post supports a load of 115 kips. If the allowable unit compressive stress is…

A: The given data are listed below with appropriate variables. Here, F denotes the applied load and σ…

Q: he support consists of a solid red brass C83400 copper post surrounded by a 304 ainless steel tube.…

A: Given,  A figure with dimensions.  We need to calculate,  the greatest axial load that can be…

Q: A 215-kg load is hung on a wire of length of 3.30 m, cross-sectional area 2.000*10-5 m2, and Young's…

A: Given data: Mass (m) =215-kg Length (L) = 3.30 m cross-sectional area (A) =2.000*10-5 m2 Young's…

Q: The largest tendon in the body, the Achilles tendon, connects the calf muscle to the heel bone of…

A: Write the expression for young’s modulus of the material.

Q: If the tubular shaft is made from material having an allowable shear stress of Tallow=85 MPa,…

A:

Q: For safety in climbing, a mountaineer uses a nylon rope that is 65 m long and 1.3 cm in diameter.…

A:

Q: A metal rod that is 4.00m long and 0.50cm² in cross-sectional area is found to stretch 0.20cm under…

A:

Q: A child slides across a floor in a pair of rubber-soled shoes. The friction force acting on each…

A: Given information: Here, f is the friction force, A is the area of the sole of the shoe, l is the…

Q: A 50-kg bucket of concrete is suspended from a steel wire that is 1.0 mm in diameter 1.0 mm and 11.2…

A: As we know  Stress = γ * Strain                                   (γ = Young's modulus = 2.0 x 1011…

Q: A child slides across a floor in a pair of rubber-soled shoes. The frictional force acting on each…

A:

Q: A cube with edges exactly 2 cm long is made of material with a bulk modulus of 3.5 x 10 9 N/m 2.…

A: The Bulk Modulus of a system is given as

Q: A rectangular steel column (20.0 cm x 15.0 cm) supports a load of 12.0 metric tons. If the column is…

A:

Q: An aluminum wire of length 4.3 m and diameter 2.5 mm is connected to a steel wire of length 3.1 m…

A: The change in length for aluminum is, ∆lAl=FlAYAl          =49.84.3π2.5×10-3227×1010…

Q: A steel cable of diameter 2 cm is acted upon by 50000 N of tension. If Young’s modulus is 20 x 1010…

A:

Q: A rubber band 20 cm long has a cross-sectional area of 4 mm2 . What load will stretch the rubber…

A: The Young's modulus is given by Y =F LA l where, F is the load, l is the extension, A is the area, L…

Q: Calculate the force (in N) a piano tuner applies to stretch a steel piano wire 7.30 mm, if the wire…

A: The property of a material by virtue of which it resists any elastic deformation in the body under…

Q: A cube with edges exactly 3.00 cm long is made of material with a bulk modulus of 7.00 x 10 9 N/m 2.…

A: Given: Length of cube’s side (a) = 3.0 cm. = 3.0×10-2 m. Bulk modulus (B) = 7.0×109 N/m2. Pressure…

Q: A steel wire, 3.0 m long, has a diameter of 1.0 mm. If a 10 kg load is hung from the wire how far…

A:

Q: Two wooden members, each having a width of b = 2.4 in. and a depth of d = 0.8 in., are joined by a…

A:

Q: A 180-kg load is hung on a wire of length of 4.50 m, cross-sectional area 2.000 x 10-5 m2, and…

A: Given data:  Mass (m) = 180 kg Length (L) = 4.50 m Cross sectional area (A) = 2.000×10-5 m2 Young…

Q: The total cross-sectional area of the load-bearing calcified portion of the two forearm bones…

A: The acceleration of the arm is a=∆v∆t=80kmh×0.277778 mskmh5.1×10-3 s=4357.3 ms2

Q: A steel wire of diameter 1mm can support a tension of 0.2 kN. Determine the diameter of a steel…

A: Given:-              The diameter of the steel wire = 1 mm…

Q: Masses M1 and M2 are supported by wires that have equal lengths when unstretched. The wire…

A: masses M1 and M2 Aluminium wire                                           steel wirediameter,d1=1.35…

Q: 6. A) A 100-kg load is hung on a wire of length 6.00-m, diameter 2.00-mm, and Young's modulus 8.00 x…

A: Given, mass hung on wire =100 kglength of wire =6.00 mdiameter of wire =2.00 mmso radius of wire…

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).