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Jan 18, 2004 · arteriosclerosis vs. atherosclerosis You're both getting close. Atherosclerosis is the plaque buildup INSIDE the vein (you're correct). Arteriosclerosis is the hardening of the vein because of the plaques inside - which have caused scarring on the vein tissue. Therefore, Arteriosclerosis is actually an advanced stage of Atherosclerosis.
Jun 8, 2015 · The difference between the reversible work and the irreversible work in all these cases is the result of viscous dissipation in the damper element. In the next section, we will consider the comparison between reversible work and irreversible work for expansion and compression of an ideal gas and will present a graph analogous to Fig. 5 for this ...
Mar 8, 2007 · To plot the transistor characteristics Id vs. Vds, we need to vary the drain-source voltage (Vds) and observe the corresponding drain current (Id) at different gate-source voltages (Vgs). This can be done by setting Vgs at different values from 1V to 5V in 0.25V steps, and then measuring the corresponding Id at Vds ranging from 0V to 5V. Using ...
May 24, 2023 · This important principle of extension is used a lot in infinitesimal calculus. A + B = An + Bn, A*B = An*Bn. Division will not be defined because of the divide by zero issue; instead, 1/X is defined as the extension 1/Xn and throws away terms that are 1/0. If that doesn’t work then 1/X is undefined.
Jun 4, 2023 · Infinitesimals are numbers x with a very strange property. If X is any positive real number -X<x<X or |x|<X. Normally zero is the only number with that property – but in the hyperreals, there are actual numbers not equal to zero whose absolute value is less than any positive real number. We can legitimately neglect x if |x| < X for any ...
Jun 21, 2024 · We consider smooth local charts. The new concept of dimension is the number of basic dimensions that are necessary for a chart, the number of coordinates – now local. Lie groups, a central object in theoretical physics since Noether (1918) are topological manifolds. They are at the center of the standard model.
Sep 12, 2013 · The 5 kinematic equations are: 1. d = v0t + 1/2at2 (displacement equation) 2. v = v0 + at (velocity equation) 3. v2 = v02 + 2ad (velocity squared equation) 4. d = (v + v0)t/2 (average velocity equation) 5. d = v0t + 1/2at2 (time equation) where d is displacement, v is velocity, a is acceleration, t is time, and v0 is initial velocity. 3. How do ...
Jan 2, 2016 · Earth’s gravitational field at the surface is approximately 9.8 Newtons/kilogram. The deviation in Earth’s surface gravity due to latitude is about 0.7%. The variation due to local density and topography of the land is about 0.02%. The geoid is the hypothetical shape that the Earth would take if its surface were completely covered in the ocean.
Dec 3, 2018 · Bernoulli’s equation tells us that the velocity increase corresponds to a decrease in pressure. This means that a fluid element passing through this pressure gradient will experience a higher pressure on its side in the direction of point 1 than on its side in the direction of point 2, and will have a net force accelerating it in the 2 direction.
Feb 17, 2012 · The main difference between ground and return is their function in a circuit. Ground serves as a reference point for electrical systems, while return completes the circuit and carries the current back to the power source. Ground is typically connected to a large conductive body, while return is connected to the load.
