I + voltage WWW Faraday's Law Voltmeter Field Lines S N N S PHET:

Check Your Understanding How would the strategy change to calculate the at a point a distance z above of the finite line segment?

What Hall voltage is produced by a 0.200T field applied across a 2.60-cm-diameter aorta when blood velocity is 60.0 cm/s?

(a) Find the current in each resistor of Figure P18.18 by using the rules for resistors in series and parallel. (b) Write three independent equations for the three currents using Kirchhoffs laws: one with the node rule; a second using the loop rule through the battery, the 6.0- resistor, and the 24.0- resistor; and the third using the loop rule through the 12.0- and 24.0- resistors. Solve to check the answers found in part (a). Figure Pl8.18

Check your Understanding Repeat the calculations from the previous example for I0=0.040A .

Check Your Understanding What would be different if q1 were negative?

Wliat is the relationship between voltage and energy? More precisely, what is the relationship between potential difference and electric potential energy?

18KJ for 5 ts minut affliane usis voltige g 200 V liance an enegy Gi curlnt 200V. Fud flaney at teay the

You have a capacitor that's discharging through a resistor toward zero voltage. What fraction of the inital voltage will the capacitor have after time 2RC?

Find the potential difference Va - V w bnuce B.onoubo1g iewteawe bid bas bnoo9 mEAC is ni onucar 10 2 b ehre wwb 10 2 10 V 10 2 15 V- mnit 10 2