1. Determine the net magnetic field at point P I, 4.00 I2 = 6.004 d. 15cm...
1. Determine the net magnetic field at point P I, 4.00 I2 = 6.004 d. 15cm d- 2. Two singly lonized atoms move out of a slit with a velocity of 2.000m/s into a magnetic field of 0.30 T pointing into the paper. Velocity and magnetic field are perpendicular to each other. One atom has a mass of 1.79x10 "gan the other one is four times of that. 3. Determine and is S. SA 4.1 4. Calculate the current in 10 resistor. 21 90 Sov 5. Gold is the most ductile of all metals. For example, 1 gram of gold can be drawn into a 3 km long wire. The density of gold is 19.3.10 kg/m and its resistivity is 2.44x10. What is the resistance of such a wire? 6.A 3.00 nF capacitor with an initial charge of 6.2 nC is discharged through a 1.5k resistor. (a) Calculate the magnitude of the current in the resistor 10 s after the resistor is connected across the terminals of the capacitor. (b) Charge remains on the capacitor after 7 ns? What is the maximum current in the resistor?