Lab On Electromagnetism

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Course: AP Physics
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AP Lab #17 - Electromagnetism

Purpose:
Part A: hazard and designate the direction of the magnetic field created by a straight menstruum carrying telegraph.
Part B:Predict and determine the direction of the magnetic field created about a
flow carrying gyre.
Part C: Predict and determine the direction of the electromagnetic force on a current
carrying conductor.
Part D: Induce a voltage across the ends of a coil with a magnet and predict and determine how the number of loops in the coil, the speed of the magnets motion and the strength of the magnetic field bear on the induced voltage.


Materials: 6 V battery, digital multimeter, two physics texts, ring stand, beaker, two bar magnets, magnetic compass, fine insulted wire, length of 12-gauge copper wire, and connecting wires with alligator clips, knife switch.


Experimental Design & adenylic acid; Procedure Data:

get word 1



Figure 2

Figure 3


Figure 4


Part A
1. Push the piece of manifest copper wire through a sheet of paper and attach the ends of the unadulterated copper wire to alligator leads. Support the paper and unmistakable copper wire with two physics texts.



posterior the swallow alligator clip and connecting wire on the lab overlap board and hang the upper connecting wire from the ring stand. Finish the circuit with the connecting wires by attaching them to the switch and to the battery. (See Figure 1).
2. Determine the direction that current get out flow in the circuit by noting which utmost of the battery is affiliated to the top of the wire and which terminal is connected to the bottom of the bare copper wire.
3. It will be requirement to determine which needle of the magnetic compass is the north go about needle by bringing it away from the lab station.
4. Place the magnetic compass on the paper close to the bare copper wire. Predict which
direction the north needle will point when the circuit is closed. Then...If you want to get a full-of-the-moon essay, order it on our website: Orderessay



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