When a rope is pulled on either side, what is the stress acting on it? a) Compressive stress b) Tensile stress c) Normal stress d) Tangential stress

Q: stress 0.02 0.018 0.016 0.014 0.012 0.01 0.008 0.006 0.004 0.002 0.05 0.1 0.15 0.2 0.25 0.3 0.35…

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Q: The material for the 58-mm-long specimen has the stress–strain diagram shown. A) If P = 150 kN is…

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Q: If the allowable stress is equivalent to the actual stress, the factor of safety is 0. True False

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Q: QUESTION 16 The T-beam is made of a nylon. The allowable stress is 24 MPa in tension and 30 MPa in…

A: The area of the top section will be, A1=80×30 ⇒A1=2400 mm2 And the area of the bottom section will…

Q: What is the modulus of elasticity? a) Ratio of elongation of a material to the original length b) It…

A: When a force is applied in a particular area, the modulus of elasticity measures the object's…

Q: empt in Progress When subjected to a force of compression, the length of a bone (compression Young's…

A: Given  Compression young modulus ,Yc = 9.4×109 N/m2  Tensile young modulus, Yt =1.6×1010 N/m2…

Q: As the elastic limit reaches, tensile strain ____ CHoices: Increases more rapidly       Decreases…

A: Question asks about what happens to tensile strength when elastic limit reaches.

Q: A Strain Strain Stress Stress B.

A: Correct option is A  i e material A is stronger than B .

Q: The stress-strain graphs for materials A and B are shown below. The graphs are drawn to the same…

A: Hook's Law :  When an external force  applied to the material, It deforms. This means that the…

Q: A one metre long circular concrete beam, diameter 400mm, supports a 10kN load in the middle and is…

A: We know that the tensile stress is given by,Now, the given concrete beam is a cylindrical structure…

Q: Based on the stress-strain diagram below, what is the approximate tensile stress? Stress v. Strain…

A: Tensile stress is the Force applied per unit cross sectional area of the material, which causes the…

Q: N/m The young's modulus of a material whose elastic strain and stress are 1.45 and 108.96 N/m2…

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Q: o is when a force pulls and object causing it to elongate * O Inertia O compressive stress, O…

A: Inertia : A property of the mass that allows it to maintain the state of constant motion or rest…

Q: elastic plastic, 0 0.002 0.004 0.006 0.008 Strain & (mm/mm) Why is there a common behavior between…

A: Why there is common behavior between plastic and elastic.

Q: What will be the shear stress value?

A: Apply Hooke law of elasticity

Q: Young's modulus of iron rod is 21 x 1010 N/m². A force of 7.0 × 105 N is applied to a 1.5-m length…

A: Youngs modulus = stressstrain=F/A∆L/L

Q: Two objects are subjected to identical tensile stresses. The object with the greater value of…

A: Young's modulus (E) is a measure of the stiffness of a material. It indicates how much stress is…

Q: o is when a force causes compression and the object shrinks * O Inertia compressive stress, O…

A: Answer:-  tensile stress  Sigma is when a force causes compression and the object shrinks - tensile…

Q: Explain about Tensile and Compressive Stress and Strain.

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Q: What is tensile stress? stress that occurs when forces are contracting an object, causing its…

A: Answer is part b

Q: (a) One end of a wire of length L and diameter d is attached to a high ceiling. The wire hangs…

A: Given that:E=14×106 Psi (lb/in2)d=0.15 inL=80 ft=960 inγ=0.215/in3

Q: QUESTION 18 The stress-strain graphs for materials A and B are shown below. The graphs are drawn to…

A: Given : Stress - Strain graphs for materials A and B

Q: The 3 nails in the figure can withstand an average shear stress of 40 MPa. Determine the shear…

A: Write the given values with the suitable variables. τ=40 MPa=40×106 Par=4 mm=4×10-3 m Here, τ and r…

Q: Young's modulus of iron rod is 21 x 1010 N/m?. A force of 7.0 x 105 N is applied to a 1.5-m length…

A: Given data as per question Young modulus = 21*1010 Force  =    7*105  A    =  0.25

Q: In the linear region of the Strain vs. Stress diagram is called Elastic Modulus * True False

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Q: The stress-strain graphs for materials X and Y are shown. Strain Strain graphs are drawn to the same…

A: ( a ) Comparing the two graphs we can infer that the stress on X is greater than that on Y for the…