answer all of them 1. A circuit is formed with a switch, a 9.0 V battery, a 100 Q resistor and a "C" F capacitor (all connected inseries, forming a loop to and from the battery). After the switch is closed, it takes 5 minutes for the voltageacross the capacitor to reach 6.0 V. What is the value of C?2. Two wires are carrying current as shown in the diagram on the right. (I1= 10 A, I2=A). Determine the magnitude and direction of the magnetic field generated as aresult of these two currents at point P, which is located 10 cm to the right and 10cm above the point where the two wires intersect.15An electron is moving to the East at 20 m/s at a level 15 cm below a horizontalcurrent-carrying wire. How much current needs to be in the wire, and in whatdirection, so that the electron keeps moving in a straight line instead of fallingdown due to gravitational acceleration?3.4. A 12 V battery is connected to two parallel wires that are 20 cm apart. The circuit is closed by placing a metalbar over the two wires as shown on the diagram below. The bar has a resistance of 0.5 Q and a mass of 1g. It isfree to slide along the wires. The circuit is placed in a magnetic field pointing into the plane of the paper, ofmagnitude 3.0 T.a) What is the force on the bar?b) Calculate its acceleration.ххX X X XX X X X X XхххX X X X X Xхххх ххх ххto batteryхххх хххххх ххххххххх хххххх ххх ххA doubly charged helium atom whose mass is 6.67x10-27 kg is accelerated by a voltage of 1500 V. What will bethe radius of curvature if it moves in a plane perpendicular to a uniform 0.55 T magnetic field?5.

Answered: Image /qna-images/answer/f5f3dcde-57e1-430d-b4bf-2502d12c268b.jpg

A circuit is formed with a switch, a 9.0 V battery, a 100 Q resistor and a "C" F capacitor (all connected in series, forming a loop to and from the battery). After the switch is closed, it takes 5 minutes for the voltage across the capacitor to reach 6.0 V. What is the value of C?

A circuit is formed with a switch, a 9.0 V battery, a 100 Q resistor and a "C" F capacitor (all connected in series, forming a loop to and from the battery). After the switch is closed, it takes 5 minutes for the voltage across the capacitor to reach 6.0 V. What is the value of C?

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter7: Electricity

Section: Chapter Questions

Problem 27P: . The generator at a large power plant has an output of 1,000,000 kW at 24,000 V. (a) If it were a...

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