12 mm -450 mm-

Q: What happens when the principal stresses act on the element?

A: In this problem, a shaft with moment and torque applied at the free end and one is fixed. And, here…

Q: Which rivet is least likely to fracture first? a A b C O B Ос d The rivets are equally likely to…

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Q: What is the Allowable Stress Design?

A: In Allowable stress design, the maximum stress (σmax) that a member will endure under a given…

Q: What is thermal stress?

A: Thermal stress: When the temperature of the material is altered, the material tries to change its…

Q: The channel shape cross-section and the rectangular cross-section shown in the Figure Q4 are made of…

A: Given parameter,Yield stress for channel shaped section,           Yield stress for the rectangular…

Q: What is Bulk Modulus according to Pascal’s law?

A: According to Pascal’s law, the bulk modulus k is defined as the pressure change required to create a…

Q: What is Longitudinal Stress?

A: The stress produced along the length of an object due to the presence of forces which are equal and…

Q: Which one(s) of the following about G, shear modulus of elasticity of a material are correct? select…

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Q: How can we calculate the maximum stress?

A: Stress: Stress is defined as the developed force in the specimen per unit area when that specimen is…

Q: What is the dynamic stress?

A: Stress: Stress is defined as the developed force in the specimen per unit area when that specimen is…

Q: Determine the natural cubic spline that interpolates the data (7) f(0) = 2, f(3) = 3, f(8) = 1 and…

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Q: What is the tensile stress?

A: When there is loading over a member in the direction of its axis, then stress produced under such…

Q: What is the Average Compressive Stress?

A: Forces acting perpendicular to the cross section of the body are normal forces. They can be either…

Q: Is the axial stress generally smaller than the stress developed by shear?

A: Axial stress is the stress due to the applied axial load divided by the cross-sectional area. and…

Q: What is the Moment–Curvature Relationship?

A: Moment curvature relationship is used to determine the load and deformation behavior for a concrete…

Q: Describe the hydrostatic stress?

A: When a force is imparted on a body, an internal resisting force is set up into the body, impeding…

Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.