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    smartG's Avatar
    smartG Posts: 9, Reputation: 1
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    #1

    Jun 27, 2013, 11:16 AM
    physics
    if the current in resistor, R2 = 5 ohms is 10 amperes, the voltage drop will be?
    smoothy's Avatar
    smoothy Posts: 25,490, Reputation: 2853
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    #2

    Jun 27, 2013, 11:36 AM
    Remember ohms law... its simple math from there.
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    smartG Posts: 9, Reputation: 1
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    #3

    Jun 27, 2013, 01:00 PM
    Quote Originally Posted by smoothy View Post
    Remember ohms law....its simple math from there.
    I got 50
    smoothy's Avatar
    smoothy Posts: 25,490, Reputation: 2853
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    #4

    Jun 27, 2013, 02:00 PM
    Yep... you got that right
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    smartG Posts: 9, Reputation: 1
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    #5

    Jun 27, 2013, 06:48 PM
    Thank you
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    smartG Posts: 9, Reputation: 1
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    #6

    Jun 27, 2013, 09:21 PM
    I need a physics teacher !
    I don't understand physics and I really need help on it , so if know physics in the back of your head please help me. I really need an A on this packet so my parents don't freak out on me. Please it would mean a lot to me.
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    smartG Posts: 9, Reputation: 1
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    #7

    Jun 28, 2013, 01:09 AM
    True or fause physics
    Microscopic electric current loops causes bar magnets to have a magnetic field.
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    smartG Posts: 9, Reputation: 1
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    #8

    Jun 28, 2013, 01:11 AM
    True or false physics Q
    The number of turns in a secondary coil determines the amount of the induced.
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    smartG Posts: 9, Reputation: 1
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    #9

    Jun 28, 2013, 01:22 AM
    True or false
    Most homes in the us use direct current supplied by the power company.

    A charge can appear to have only an electric field if you are moving with the charge , yet at the same time the charge can appear both a magnetic and an electric field to a sationary observer
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