An ice skater has a moment of inertia of 23kgm2 when his
An ice skater has a moment of inertia of 2.3kg*m^2, when his arms are outstretched and a moment of inertia of 1.0kg*m2, when his arms are tucked in close to his chest?
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The power factor of the added load is to be adjusted so that the overall power factor of the factory is 0.96 lagging. The factory is fed from a line having an impedance of 0.02 + j0.16 O. The voltage at the factory is maintained at 480 V(rms).
Given a column of air with a pressure of 1.57 x 10^5 Pa and an area of 1.04 m^2 and given that the acceleration due to gravity is 9.8 m/s^2, what is the mass of this column
The new loaf will add 600kW to the real power load of the factory. The power factor of the added load is to be adjusted so that the overall power factor of the factory is 0.96 lagging. a) Specify the reactive power associated with the added load
A 16-kg rotating disk of radius 0.26m has an angular momentum of 0.30KGg * m^2/s, What is the angular speed of the disk
An ice skater has a moment of inertia of 2.3kg*m^2 , when his arms are tucked in close to his chest
An n+p junction with a long p-region has the following properties: Na=10^16 cm-3, Dp=13 cm2s-1, µn=1,000 cm2V-1s-1, tn=2×10-6 s. If we apply 0.7 V forward bias on the junction at 300 K, what is the electric field in the p-region FAR FR
Find explicitly f(x) = H(x) / g(x), as it would be a quadratic equation and then solve for the roots of f(x) for in terms of for which it would have real roots
A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold weighs 192 N and is 3.1 m long. What is the tension in each rope
iodination is electrophilc aromatic substion reaction in which electrophile is Iodonium (I^+) , it will updatined by the reaction of sodium hypochlorite (NaOCl) with iodide ion (NaI), which is strong electrophile that reacts quickly in an electrop
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