What is the distance between the spheres
A small plastic sphere with a charge of -7.0 nC is near another small plastic sphere with a charge of -12 nC. If the spheres repel one another with a force of magnitude 8.7×10-4N , what is the distance between the spheres in cm?
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Derive the transfer function of this system with a proportional control (Kp) with a feedback loop. Draw the system response for Kp= 1,2,3,...,10.
A car dealer acquires a used car for $14,000,terms FOB shipping point. Additional costs in obtaining andoffering the car for sale include $250 for transportation-in, $900for import duties.
Lenz's Law is said to be a consequence of the principle of conservation of energy. Explain this statement by describing what would happen if Lenz's Law were reversed.
A series LR circuit includes a 9.0. V battery, a resistance of 0.500 ?, and an inductance of 0.800 H. What is the greatest energy stored by the inductor after the switch is closed?
At what speed must they pass through the furnace to be at 600C when they leave the furnace? The heat transfer coefficient is 135 W*m^-2*L^-1.
Zach received his amount of sharesthat were valued at $29.70 each. (Use X to represent the number ofshares he received.)Clint received his amount ofshares that were valued at $27.80 each.
Consider the electric circuit shown here, consisting of a 12.0-V battery and three capacitors connected partly in series and partly in parallel. Find (a) the equivalent capacitance of this circuit and (b) the total energy stored in capacitors.
What is the cycle efficiency if a cold-air-standard analysis is used with the following values: R = 8.314 kJ/kmol-K, cp = 1007 j/kg-K, cv = 0.720 kj/kg-K?
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