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Determine, draw and label what is required. Use the Right-Hand Rule in Physics for Magnetic Force
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- Please help me understand the concepts of how to work this out as well. ThanksThe probability of fusion occurring is greatly enhanced when appropriate nuclei are brought close together, but mutual Coulomb repulsion must be overcome. This can be done using the kinetic energy of high- temperature gas ions or by accelerating the nuclei toward one another. (a) Calculate the potential energy of two singly charged nuclei separated by 1.001012. (b) At what temperature will atoms of a gas have an average kinetic energy equal to this needed electrical potential energy?What is the critical magnetic field for lead at T = 2.8 K?
- I don't understand this hw problem.II. Power A. Sample Problems: 1 W-500 Joules t=25 seconds P=? 1 P=25 watts W-5000 Joules t=? 1 P=170 watts t=20 seconds W = ? bons Formula: Substitution: Answer with unit of measure: Formula: Substitution: Answer with unit of measure: Formula: Substitution: Answer with unit of measure: how I msidor siqma2 A 21519m 02-b W 1 If a man moves a large box that weighs 10 Newtons 20 meters in 30 seconds, how much power was used?22) Find the breakdown voltage of a parallel-plate electrode system for a gap distance of 1.5 cm if there is air between the electrodes at a temperature of -12.5 Celsius degrees and 1.2 atm pressure ( 1 atm pressure = 760 mm Mercury) www www а. 63.34 kV b. 60.73 kV 48.07 kV C. d. 55.41 kV ww е. 45.00 Kv
- HW #1117) Shown below is a structure of seven atoms with a "B" atom in the middle surrounded by "A" atoms. Nearest neighbors are separated by ro. A A A B A A A: 42 x 10-2¹ J B: 7 x 10-21 J C: 30 x 10-21 J D: 15 x 10-21 J E: 5 x 10-21 J A How much energy is required to remove only the B atom from the center, given that the well depth for an A-A pair is 2 x 10-2¹J and for a A-B pair is 5 x 10-2¹J?(1) for A, C & D 3RD SIGNIICANCE BUT FOR B, EXACT NO TOLERANCE. ANSWER ALSO E PLS
