Cracking the SAT Physics Subject Test

(Marvins-Underground-K-12) #1

  1. If the total resistance in the circuit is , the amount of current that


passes through resistor a is what constant times?


(A)


(B)


(C)


(D)


(E)



  1. If the power dissipated by resistor e is P, how much power is
    dissipated by resistor f?


(A)


(B)


(C)


(D) P


(E) 2P



  1. An object of mass 5 kg is acted upon by exactly four forces,
    each of magnitude 10 N. Which of the following could NOT be the

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