what is the difference between simple rigidity and torsional rigidity?
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In the field of solid mechanics, torsion is the twisting of an object due to an applied torque. ... Rigidity is the maximum resistance an object can offer before it deforms, in other words, it is the minimum force required to deform an object.
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Centripetal force and torque are two very different things. Applying a torque to the door will cause angular acceleration while the centripetal force preserves rotation. The centripetal force is required to maintain circular motion and is provided by the bonds between the molecules in the door.
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The difference between them lies in the number of sugar molecules they contain. Simple carbs — also known as simple sugars — contain one or two sugar molecules, whereas complex carbs have three or more. A simple sugar may be a mono- or disaccharide.
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As adjectives the difference between rigid and strict is that rigid is stiff, rather than flexible while strict is strained; drawn close; tight.
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The difference between slope and elasticity is that slope... is a ratio of two changes, and elasticity is a ratio of two percentage changes. As we move downward and to the right along a linear, downward-sloping demand curve, slope remains constant but elasticity changes.
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Originally Answered: What is the difference between circular motion and rotatory motion ? Circular motion is the motion of an object which moves around a object in circular path. Rotatory motion is the rotation of an object on its own axis. Ex:rotation of earth around its axis,fan rotating around its axis.
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I am mentioning the differences between pinned and fixed . A pinned end can resist both vertical and horizontal forces but not a moment. ... Fixed end can resist vertical and horizontal forces as well as a moment. Since they restrain both rotation and translation, they are also known as rigid supports.
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As adjectives the difference between flexible and rigid is that flexible is capable of being flexed or bent without breaking; able to be turned, bowed, or twisted, without breaking; pliable; not stiff or brittle while rigid is stiff, rather than flexible.
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With torque, you talk about force at a distance, and angular acceleration instead of linear acceleration. Force has units of Newtons, while torque, being the product of a force and a distance, has units of Newton ⋅ meters.
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Main Difference – Shear Stress vs. Tensile Stress. ... The main difference between shear stress and tensile stress is that tensile stress refers to cases where a deforming force is applied at right angles to a surface, whereas shear stress refers to cases where a deforming force is applied parallel to a surface.
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Answer: moment of inertia & moment of force does not have same dimension.
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There are four types of rigid motions that we will consider: translation , rotation, reflection, and glide reflection. Translation: In a translation, everything is moved by the same amount and in the same direction. Every translation has a direction and a distance.
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As adjectives the difference between flexible and bendy is that flexible is capable of being flexed or bent without breaking; able to be turned, bowed, or twisted, without breaking; pliable; not stiff or brittle while bendy is having the ability to be bent easily.
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Explanation ⇒ In Simple Harmonic Motion, Force is linearly proportional to the negative of the displacement. ∴ Acceleration is also proportional to negative of linear displacement. Now, Displacement in the Simple Harmonic Motion is always measured from the mean position.
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Rotation is always when a body moves on its own axis . Circular when the body moves around some other body. Rotatory motion is when a body spins around its centre of gravity or its own axis. Circular motion is due to centripetal force, while rotatory motion involves torque .
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['Tension.', 'Compression.', 'Torsion.', 'Shear.', 'Bending.']
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Slope is a rotation. Deflection is a horizontal or vertical movement. Delta shown at the right end is the deflection.