Physics homework help

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physic homework

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physics questions

  1.  (40 points)  A 1.0 m section of an aluminum wire with 2.0 mm diameter carries 1.0 Ampere of electric current in a circuit and has an DC electrical resistance of 0.00845 Ω.

answer quick questions

Pick one lab from the following list: Newton's Second Law, Centripetal Force, Rolling Motion, and Torque Theorem. Answer the following questions, each in a sentence or a short paragraph:

(1) Which lab did you pick?

(2) Suppose you found that your result is off by a factor of 100, or 10000%. What do you think might have gone wrong? Give two possibilities.

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