What is the right-hand rule for magnetism mathematically? What does it tell you about the physics of a system? I'm aware of the right hand rule, but want to make sure I understand what is meant by "mathematical" and "what it says about the physics of a system." If this question also asking for the mathematical formula?
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What is the right-hand rule for magnetism mathematically? What does it tell you about the physics of a system?
I'm aware of the right hand rule, but want to make sure I understand what is meant by "mathematical" and "what it says about the physics of a system." If this question also asking for the mathematical formula?
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- Consider the following arrangement in the Figure: a) Calculate the magnitude of the magnetic field at point P of the figure in terms of R, I₁, I₂. Express your answer in terms of the variables I1, I2, R, and magnetic constant po. b) What does your expression give when I1=I₂? 2HelpWhat does the magnetization vector M represent and what are its units?
- A vector needs three quantities for its specification. Name the three independent quantities conventionally used to specify the earth’s magnetic field. (Answer it regarding earth's magnetic field.A circular loop of wire carries a steady current. Sketch the magnetic field lines in a plane perpendicular to the plane of the loop. Mark, which side of the loop is the north magnetic pole and which is the south magnetic pole.As shown in the figure below, a circular ring with a radius of a is folded along a line across the diameter so that the two semicircles are perpendicular. In the magnetic field, this ring was rotated at a constant angular velocity over time, as shown in the figure. The axis of rotation is an extension of the fold-off line and is perpendicular to the magnetic field. The resistance of the ring is R. (1) Give a qualitative explanation of what will happen. (2)Find the current flowing through the ring. (3)What torque should be applied to the ring to allow it to rotate at a constant angular speed? (4)What do you have to do to turn it N round? (5) What energy changes from ring to heat? (6) How much energy changes from ring to heat? * I'll be so thankful and satisfied to get answer just least 3 of 6 questions..
- he fight-hand rule must be reversed to get the correct direction of F on a negative charge. Better yet, you can thế force obtained with the simply use your left hand instead of your right hand, where the four fingers point to the direction of v, the thumb points to the direction of F, and the palm points to the direction of B on a moving negative charge. APPLYING THE RULES: A proton that enters a magnetic field, B, with a velocity, v, experiences a magnetic force, F (as shown below). - With the use of the right-hand rule, determine the direction of a) F, given the directions of B and v; b) v, given the directions of F and B; and c) B, given the directions of F & v. A) i B) t. -F - Bin F=? Bout v=? Fin B=? Q3 – Task 2/Applying the Right-hand Rule (Left-hand Rule) 1. Determine the direction of the vector in each of the given picture in each cell. . F Bin F=? Bout v=? Fin B=? : Fメ BX B=? Vout F=? Fout V in 2. Suppose the moving charge in a magnetic field is negative, determine the vector…Consider a long, horizontal Large Wire with current of 10 A running through it. We want to levitate a horizontal, thin, 0.50 m length of wire above it. If the thin wire has a mass of 10 grams, and a current of 300 mA, how far above the Large Wire will it hover (net force of zero) due to magnetic and gravitational forces? A. If the thin wire hovers above the Large Wire due to their magnetic fields, are their currents going the same direction, or opposite directions. Explain. B. Draw a diagram and label the directions of currents, and all other relevant quantities and vectors. C. Find the distance above the Large Wire the small thin wire will hover (net force of zero). D. Would your answers to parts A and C change if we wanted to find a distance below (rather than above) the Large Wire that the smaller thin wire could hover, due to their magnetic fields. Explain. Don't calculate any values but draw a new diagram and explain how this situation compares to the problem above.2) a) Which physical law is the basis for the continuity equation? b) Write continuity equation in differential form. c) Write two equations that each stand for magnetostatic case. d) An agglomeration of protons, that we shall treat as a point, explodes. 10 protons per second fly in all directions on average. What is the sign of div ?⃗(?⃗) at the position of the agglomerate? e) Write out div ?⃗(����⃗). Hint: remember what a delta function does to a volume integral.