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What else can I help you with?
Is a beam of sunlight a thermal energy?
as single beam of sunlight is considered thermal energy.
When you hang a weight from the center of a beam which is supported at both ends what stress do you induce on the beam and where?
The stress you induce on the beam is equal to weight hanging on the beam. The answer for the where part of the question is in the question. You said it yourself; you hang the weight from the center of the beam, therefore the stress of the weight will be in the center of the beam.
What is the thermal stress equation used to calculate the stress induced in a material due to changes in temperature?
The thermal stress equation used to calculate stress induced in a material due to temperature changes is given by: ET where: thermal stress E Young's modulus of the material coefficient of thermal expansion T change in temperature
How do we generate thermal energy?
Thermal energy is simply heat. Light a fire.
The the center of a uniform beam there is.?
zero stress
What is the thermal stress formula used to calculate the impact of temperature changes on materials?
The thermal stress formula used to calculate the impact of temperature changes on materials is: E T where: is the thermal stress is the coefficient of thermal expansion E is the modulus of elasticity T is the change in temperature
Can a infrared thermal beam penetrate metal?
No, infrared thermal beams cannot penetrate metal as they are absorbed or reflected by the metal's surface. Metal is opaque to thermal radiation, so the beam cannot pass through it like it can through certain other materials.
What is Thermal stress and the effects?
when the temperature of the body is lowered or raised, it contracts or expands accordingly. If this expansion or contraction is prevented, then a stress is produced called thermal stress
Where to give lap in bottom reinforcement of beam?
It depends on the stress/load applied to a beam, but a general rule is to provide a lap where the stress is the least. In a simply supported beam with a uniformly distributed load the best place to position laps would be away from the centre of the beam.
What is the internal bending moment formula used to calculate the bending stress in a beam?
The internal bending moment formula used to calculate bending stress in a beam is M I / c, where M is the bending moment, is the bending stress, I is the moment of inertia, and c is the distance from the neutral axis to the outermost fiber of the beam.
How are fossil fuels and nuclear power generate harmful?
Well, they both generate thermal pollution, but after they differ wildly.
What is the exact formula for thermal stress?
x mcq
