Determine the resistivity of the wire

Reference no: EM13493050

When a potential difference of 12V is applied to a wire 6.6m long and 0.35mm in diameter the result is an electric current of 2.1A.

what is the resistivity of the wire? (in Ωm)

Reference no: EM13493050

Questions Cloud

Find the magnitude of the impulse imparted to the golf ball : A golf ball of mass 0.045 kg is hit off the tee at a speed of 49 m/s. The golf club was in contact with the ball for 4.7 x 10-3 s. Find the magnitude of the impulse imparted to the golf ball

What is the current in the inductor at this instant : At a given instant an 55 mH inductor stored an energy of 73 µJ. What is the current in the inductor at this instant

Explain a kno3 salt bridge separating the two half-cells : To maintain electric neutrality, you add a KNO3 salt bridge separating the two half-cells. Use this information to solve Parts B, C, and D. Part B The half-cell is a chamber in the voltaic cell where one half-cell is the site of the oxidation reac..

What is the effective resistance of the secondary circuit : You need a transformer to reduce a voltage of 150 V in the primary circuit to 25 V in the secondary circuit. What is the effective resistance of the secondary circuit

Determine the resistivity of the wire : When a potential difference of 12V is applied to a wire 6.6m long and 0.35mm in diameter the result is an electric current of 2.1A

Explain depending on the temperature of the reaction : Forms more of one enantiomer than another depending on the temperature of the reaction d. Forms more of one enantiomer than another because of steric reasons around the carbonyl

Calculate the power supplied by the battery : A variable capacitor is connected to a battery of voltage V. The capacitor initially has a capacitance C0 and charge q0. Calculate the power supplied by the battery

What mass of antimatter would be needed to produce : The matter could be normal hydrogen (containing a proton and an electron) and the antimatter could be antihydrogen (containing an antiproton and a positron). What mass of antimatter would be required to produce the energy equivalent of the aluminu..

Calculate the irr for both projects : Discuss the directors' approach to capital spending. Should they accept either both projects, or only one of them, or neither of them? What about Gonzalo's view that they should look at the projects in the light of the strategic plan?

User Account

All Pages