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How the strain force changes when the elastic is released from one of the finger?
When the elastic is released from one finger, the strain force decreases because the tension in the elastic is no longer being resisted by that finger. This leads to a redistribution of the strain force among the remaining fingers holding the elastic.
How do you increase the sensitivity of a force sensor using strain gauge?
You can increase the sensitivity of a force sensor using a strain gauge by either increasing the gauge factor (by using materials with higher sensitivity to strain) or by increasing the strain applied to the gauge (by increasing the length or width of the gauge). Both methods will increase the change in resistance of the strain gauge in response to applied force, resulting in higher sensitivity.
How to calculate strain energy in a material?
To calculate strain energy in a material, you can use the formula: Strain Energy 0.5 x Stress x Strain. Stress is the force applied to the material, and strain is the resulting deformation. Multiply stress and strain, then divide by 2 to find the strain energy.
The amount of stress or force that an object can take?
The amount of stress or force that an object can take.
Which type of strain is there when a spiral spring is stretched by a force?
When a spiral spring is stretched by a force, it experiences tensile strain. Tensile strain occurs when an object is stretched or pulled in opposite directions, causing the material to elongate. This type of strain is defined as the change in length per unit original length of the material.
What is the stress vs strain formula used to calculate the relationship between the applied force and resulting deformation in a material?
The stress vs strain formula is used to calculate the relationship between the applied force and resulting deformation in a material. It is expressed as stress force/area and strain change in length/original length.
Is it the stress that produces strain or strain produces stress?
A Force applied to an object will cause a displacement. Strain is effectively a measure of this displacement (change in length divided by original length). Stress is the Force applied divided by the area it is applied to. (eg. pounds per square inch) So, to answer the question, it is the applied Force that produces both stress and strain. Stress and strain are linked together by various material properties such as Poisson's ratio and Young's Modulus.
What are the units of force and how would you measure a force?
The SI unit of force is the newton (N). A force can be measured using a device called a dynamometer, which typically consists of a spring or strain gauge that deforms in response to the applied force, producing a calibrated reading.
What is meaning of tensile strain at break?
tensile stress =force/area
What is the stress vs strain equation used to determine the relationship between the applied force and resulting deformation in a material?
The stress vs strain equation, also known as Hooke's Law, is used to determine the relationship between the applied force and resulting deformation in a material. It is expressed as stress E strain, where stress is the force applied to the material, strain is the resulting deformation, and E is the material's Young's Modulus, which represents its stiffness.
What is stress Strain?
Stress is the amount of force per unit area (N/mm2; lb/ft2) Strain is the unitless change in length resulting from the application of a force (movement in unit length / original unit length) Young's Modulus relates the two (stress / strain)
What is meant by shear in a bolt?
The "sideways" or shearing force (stress) applied to the bolt or the corresponding strain produced by that force.
