Current in the heater when the unit is operating
A 1250 W radiant heater is constructed to operate at 115 V. (a) What is the current in the heater when the unit is operating? (b) What is the resistance of the heating coil? (c) How much thermal energy is produced in 1.0 h?
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Find the moment of inertia about each of the following axes for a rod that is 0.300 in diameter and 1.60 long, with a mass of 5.00×10-2 .
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A solution is prepared by dissolving 13.3 g ammonium sulfate in enough water to make 100.0 mL of stock solution. A 11.50 mL sample of this stock solution is added to 56.00 mL of water. Calculate the concentration of ammonium ions and sulfate ions
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What mass of sucrose should be combined with 464 g of water to make a solution with an osmotic pressure of 8.35 atm at 320 K? (Assume the density of the solution to be equal to the density of the solvent.)
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Describe any insights you gained from reading about the disorder your classmate described that expands on the description your classmate posted.
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Question: Which of the following is NOT a type of disagreement? Need Assignment Help?
Helping Scenario: In one or two paragraphs, succinctly describe a time when you have witnessed someone informally helping (not a family member or part of someon