Turns Clockwise And Anticlockwise Geometry Shape By Urbrainy The answer too makes explicit reference to the right hand rule to define clockwise. one answer to applying the right hand rule for magnetic forces explicitly uses the right hand rule, and explains that it is useful because the direction is "counter clockwise or clockwise depending on what side of the plane you are looking at". My physics book states that by convention a clockwise moment is said to be negative and an anti clockwise moment is said to be positive. i'm curious about the origin of this convention. my thoughts: it doesn't matter which wise you assign $ $ or $ $ as long as you are consistent.
Clockwise And Anticlockwise Turns Teaching Resources This is essentially a meaningless question unless you specify a system with respect to which you define both clockwise and anti clockwise. if you don't do this, then there really is no way to answer: when seen from above the north pole, the earth rotates in a counter clockwise direction, whereas when seen from above the south pole, it rotates. It is "clockwise" when you look at your hand thumb on, or when you look at the change pointing towards you. this means that if a current follows that curling, it goes to a higher voltage; or if it opposes that curling, it goes to a lower voltage. this same "reverse" rule can also be phrased as lenz's law. this says that induction works like. So if you wound your wire clockwise, in the direction it's going, the north pole of induction would be where the wire started. how would this affect current though, is what i'm asking. because parallel wires multiply the magnetic field by the # of wires close by, the magnetic field goes around all parallel wires with combined strength. Perhaps speaking of direction of an electron isn't quite correct. but does qm indicates a kind of way whether all electrons are going e.g. 'clockwise' or not? 'direction' isn't quite correct, and nor is 'clockwise'. for an analogy, imagine a glass clock, without any numbers on its face. the hands are rotating in a clockwise direction.
Clockwise And Anticlockwise Turns Geometry Shape By Urbrainy So if you wound your wire clockwise, in the direction it's going, the north pole of induction would be where the wire started. how would this affect current though, is what i'm asking. because parallel wires multiply the magnetic field by the # of wires close by, the magnetic field goes around all parallel wires with combined strength. Perhaps speaking of direction of an electron isn't quite correct. but does qm indicates a kind of way whether all electrons are going e.g. 'clockwise' or not? 'direction' isn't quite correct, and nor is 'clockwise'. for an analogy, imagine a glass clock, without any numbers on its face. the hands are rotating in a clockwise direction. But there is a clear reason why it is clockwise: earth's spin cuases an apparent motion of the sun during the day, which causes shadows to turn around objects. this was used to construct sundials to measure the time, and so the shadow's motion defined what we call clockwise, as the direction was transferred to later mechanical clocks. The north and south pole of a solenoid depends on two factors. one, the direction of the current flow and two, the direction of the winding (clockwise or counter clockwise). start by determine the positive pole of the power source (e.g: battery), then the end of the solenoid that you are going to connect to it. In the above problem, however, it seems the clockwise rotation of the pully is defined to be positive and counterclockwise rotation negative. in this case, the sign is simply a result of whatever direction we decide to define as positive and indicates whether the angular rotation is clockwise or counterclockwise. A clockwise current is induced in the loop, increasing the strength of the magnetic field into the page, and thus offsetting the change in flux. the same answer is arrived at by considering the lorentz force: charge carriers in the moving wire are subject to a force due to the fact that they're moving through a magnetic field.
Clockwise And Anticlockwise Turns Geometry Shape By Urbrainy But there is a clear reason why it is clockwise: earth's spin cuases an apparent motion of the sun during the day, which causes shadows to turn around objects. this was used to construct sundials to measure the time, and so the shadow's motion defined what we call clockwise, as the direction was transferred to later mechanical clocks. The north and south pole of a solenoid depends on two factors. one, the direction of the current flow and two, the direction of the winding (clockwise or counter clockwise). start by determine the positive pole of the power source (e.g: battery), then the end of the solenoid that you are going to connect to it. In the above problem, however, it seems the clockwise rotation of the pully is defined to be positive and counterclockwise rotation negative. in this case, the sign is simply a result of whatever direction we decide to define as positive and indicates whether the angular rotation is clockwise or counterclockwise. A clockwise current is induced in the loop, increasing the strength of the magnetic field into the page, and thus offsetting the change in flux. the same answer is arrived at by considering the lorentz force: charge carriers in the moving wire are subject to a force due to the fact that they're moving through a magnetic field.
Clockwise And Anticlockwise Turns Geometry Shape By Urbrainy In the above problem, however, it seems the clockwise rotation of the pully is defined to be positive and counterclockwise rotation negative. in this case, the sign is simply a result of whatever direction we decide to define as positive and indicates whether the angular rotation is clockwise or counterclockwise. A clockwise current is induced in the loop, increasing the strength of the magnetic field into the page, and thus offsetting the change in flux. the same answer is arrived at by considering the lorentz force: charge carriers in the moving wire are subject to a force due to the fact that they're moving through a magnetic field.
Clockwise And Anticlockwise Turns Geometry Shape By Urbrainy
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