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Consider a material that is divided up into many small imaginary cubes and then consider one of these cubes, and then consider one side of that cube. And then consider applying a force to that side of the cube, which could be a push or pull force of some magnitude in any one of three directions, or a combination thereof. The material will divide and transmit that force in a particular way, depending on the material, to the other five faces of the cube, which in turn impart those forces to their next door neighbour cube's faces. If the cube is not accelerating, all the forces between it and its neighbouring cubes cancel each other out. That is, the forces will be equal and opposite. If all the forces do not cancel, then the cube of material will accelerate. For example, if there is some non-cancellation of forces in the steel material of a bridge, some of the small cubes will accelerate. If a force between some neighbouring cubes is a bit too large, beyond some elastic limit, small failures of the material could occur which might lead to larger failures.
Or, more simply, one could say that an upcoming physics exam would be stress in physics.
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Types of stress in details in physics?
Types of stress in physics are... 1) Tension 2) Compression 3) Torsion 4) Bending 5) Shear
How does the field of physics explain the relationship between stress and strain in materials?
In physics, stress is the force applied to a material, while strain is the resulting deformation or change in shape. The relationship between stress and strain in materials is explained by the concept of elasticity, which describes how materials respond to stress by deforming and returning to their original shape when the stress is removed. This relationship is typically represented by a stress-strain curve, which shows how a material deforms under different levels of stress.
What type of stress experienced when two friends kiss using physics principles?
Eustress!
Physics definition for breaking point with respect to a stress versus strain graph?
Fracture point
What are the properies of fluids?
In physics, a fluid is a substance that continually deforms (flows) under an applied shear stress.
What is the relationship between stress and strain in the field of physics?
In physics, stress is the force applied to an object, while strain is the resulting deformation or change in shape. The relationship between stress and strain is described by the material's stiffness, known as Young's modulus. This relationship helps scientists understand how materials respond to external forces and can be used to predict their behavior under different conditions.
What is Hooke's Law formula for physics?
hook'law state that when a force is applied to the body then the stress produced in the body is directly propotional to the strain within the elastic limit stress = e & strain
What is the significance of the electromagnetic stress-energy tensor in the context of theoretical physics?
The electromagnetic stress-energy tensor is important in theoretical physics because it describes how electromagnetic fields interact with matter and energy. It helps us understand how electromagnetic forces affect the curvature of spacetime, which is crucial for theories like general relativity and the behavior of light in gravitational fields.
What is the significance of the stress-energy tensor in the field of theoretical physics?
The stress-energy tensor is significant in theoretical physics because it describes the distribution of energy and momentum in spacetime. It is a key component of Einstein's theory of general relativity and helps us understand how matter and energy interact with the curvature of spacetime, leading to phenomena like gravity and the dynamics of the universe.
In physics what does elastic mean?
Elastic in physics refers to a material or object that can deform under stress but returns to its original shape once the stress is removed. This implies that the material has the ability to store and release energy without undergoing permanent deformation. Elastic behavior follows Hooke's Law, which states that the stress applied is directly proportional to the resulting strain.
What has the author HW Willemsen written?
H.W Willemsen has written: 'The stress dependence of electronic properties in axial metals (Zn)' -- subject(s): Physics Theses
What is the significance of the Young's modulus in the field of physics?
Young's modulus is a measure of a material's stiffness and ability to deform under stress. It is significant in physics because it helps determine how materials respond to external forces, which is crucial for designing structures and predicting their behavior under different conditions.
