Force (g) 150 100 50 1 1.5 2 2.5 3 Time (sec) 3.5 st 4.5 5 5.5

Q: Why is Wbc found using rc/ic rather than just rb/c? rb/a was used to find wab so it just confuses me

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Q: A sine wave has a maximum peak voltage of 230V what is the voltage after 38 degree of rotation

A: Given: The maximum peak voltage of a sine wave is Vmax,p= 230 V  The angle of rotation is ϕ=38∘.…

Q: What is the difference between LEFM and EPFM?

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Q: Define the linear accelerator isocentre. How do you located the machine isocentre in the treatment…

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Q: What is the main difference between the HEAC model and the IHAC model?

A: Hydrogen environment assisted cracking model (HEAC model) and Internal hydrogen assisted cracking…

Q: 9. Figure 12-62 shows the output voltage of an op-amp in response to a step input. What is the slew…

A: 09) Here, Change in voltage,∆V=+12-(-12)=24 VTime duration,∆t=15 μsSlew rate will be given by,Slew…

Q: What is restitution impulse?

A: Fig.1   Consider two bodies A and B of mass M as shown in Fig.1. When body A strikes to body B, a…

Q: Inductive sensors are widely used in industry in many diverse applications because they are:

A: Inductive sensors are widely used in many applications because 1) It is a non contact type.  2) With…

Q: What is the effect of resonance?

A: The effect of resonance can be defined as polarity produced in the molecule to the interaction of…

Q: What is the difference between a pilotduty and a line break overload?

A: When there is too much current passes through the electrical devices then in that case overload…

Q: What are the two forcing frequencies?

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Q: An R-L series circuit has a reactive power of 1234 VARs and an apparent power of 4329 VA. By how…

A: DISCLAIMER FOR MULTIPLE Since you have asked multiple question, we will solve the first question for…

Q: What is damped natural frequency?

A: The practice amplitude of vibrations becomes progressively smaller as energy is lost due to…

Q: 2. (a) What is the temperature of air molecules if their average kinetic energy is 61 meV? (b) A…

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Q: Explain the terms 'Accuracy, 'Precision', and 'Bias' as they relate to diagnostic equipment

A: Bias is a measure of how much the estimate's predicted value differs from the real value of the…

Q: 3) The probe in AFM techniques is 4) Nanoscale materials are so interesting, especially in the…

A: 3) The probe in AFM techniques is a cantilever with a sharp tip at its end. 4) Nanoscale materials…

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.