Determine how much of a voltage drop will there
A inductor of 5H is subjected to the electric current which changes at a rate of 4.5 amps per second. Determine how much of a voltage drop will there be across the inductor?
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An electric heater is made by applying a potential difference of 110 V across a wire having a resistance of 5.0Ω. Determine the power rating of the heater in kW?
The rotational inertia of the collapsing spinning star changes to 1/4 its initial value. Determine the ratio of the new rotational kinetic energy to the initial rotational kinetic energy?
Pinky consists of a mass of 3.54 kg sits on a pump handle at a distance of 35.57 cm from the axis of rotation. By using this information, determine the torque of Pinky when the handle is 66.8° from the horizontal?
Determine how will the angular acceleration of a disk raise if we were to raise the radius by a factor of 7.48?
At 20 degrees C a lump of pure copper weighs 25.023g in air and 22.122g when submerged in water (D=0.9982 g/ml). Then suppose the copper is rolled into the 254 cm2 foil, of uniform thickness so explain what will the thickness be in millimeters
A gas constant pressure consists of a volume of 35.0m3, and its temperature is 20.0 degree C. Determine its volume if its temperature is increased to 100.0 degree C at the similar pressure? Is this an instance of Boyle's law or Charles law? Repres
Assume that 2¢ is deposited in the savings account paying 1% annual interest compounded continuously. How much money will have accrued in account after 2000 years?
Determine the number of dry solute would you take to prepare each of the following solutions from the dry solute and the solvent?
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