A wire with a resistance of 71 omega is drawn out through a
A wire with a resistance of 7.1 Ω is drawn out through a die so that its new length is 5 times its original length. Find the resistance of the longer wire, assuming that the resistivity and density of the material are unchanged.
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a rotating cylinder about 23 km in length and90 km in diameter is designed to be used as a space colony with what
the main water line enters a house on the first floor the line has a gauge pressure of 19105pascala a faucet on the
a person on earth notices a rocket approaching from the rightat a speed of 075c and another rocket approaching from the
1 what would be the accelaration due togravity on earth if the earths mass trippled and the radius wasdoubled2 a 250
a wire with a resistance of 71 omega is drawn out through a die so that its new length is 5 times its original length
show how the moles of water produced is related to the concentration of one of the reactants either acetic acid or
a fuse in an electric circuit is a wire that is designed to meltand thereby open the circuit if the current exceeds
a charged belt 43 cm wide travels at 26 ms between a source of charge and a sphere the belt carries charge into the
the vinegar solution you can purchase at the store is about 5 by mass acetic acid it will be easier for you to assess
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