Question: The circuit in Figure P28.37 has been connected for a long time. (a) What is the voltage across the capacitor? (b) If the battery is

The circuit in Figure P28.37 has been connected for a long time.
(a) What is the voltage across the capacitor?
(b) If the battery is disconnected, how long does it take the capacitor to discharge to one tenth of its initial voltage?

1.00 8.00 0.0 V 4.00 2.00

Step by Step Solution

★★★★★

3.32 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a b Call the potential at the left junction V and at the right V After a long time the cap... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-M-D-C (37).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

How long does it take 10 C to flow past a point if the current is 5 A?

How long does it take light to reach us from the Sun 1.50 x 108 km away?

Does it take more time to get yourself removed from an email list than it used to? A study of 100 large online retailers revealed the following: What do these results tell you about whether more...

Name (please print): Total Points: (last) first 8. [40 points] Pictured at right is a circuit consisting of 6 resistors and 3 batteries. Suppose the resistors are given by Ry = 108. R- =200, R. =300,...

Note: To simplify calculations, you may use g = 10 m/s in all problems.V =7.5 m/s Questions 2-4 refer to the following figure: B C - NWAVAN D velocity (m/s) 1. An object is thrown horizontally to the...

Please answer number 2True or false? 2012 6V 210 6V 10 40 (A) (B) Figure 1: 1. Refer to figure 1.A . The capacitor is initially uncharged. The switch S is closed at t = 0 (a) The time constant of the...

Please answer all with steps :((( 4. (a) (b) (C) 5. (a) (b) (C) 6. Electric current in a simple direct-current circuit In the following direct-current circuit, Find the magnitude and direction of the...

A 1.50-F capacitor is connected to a 12.0-V battery for a long time, and then is disconnected. The capacitor briefly runs a 1.00-W toy motor for 2.00 s. After this time, (a) by how much has the...

C 2 . A parallel plate capacitor is composed of a pair of square plates with a side length of 5 cm . The separation between the plates is 3 . 5 mm . ( a ) Determine the capacitance of the capacitor....

This course is PHYS&222 Problem 2 (50 points). Give brief explanations The capacitor circuit shown has been connected for a long time. C1= 4 ULF a. [10 pts] Find the equivalent capacitance of the...

Solve for x: 2x + 12 = 21.

At 90C, the vapour pressure of I, 2-dimethylbenzene is 20 kPa and that of 1,3-dimethylbenzene is 18 kPa. What is the composition of a liquid mixture that boils at 90C when the pressure is 19 kPa?...

8. An annuity of 5,000 payable every 3 months for 5 years is deferred for 2 years. If money is worth 8% compounded quarterly, find the annuity value: a) beginning of the 3rd year; b) at present; c)...

Which of the following correctly describes an OSRV? uses high speed blades that compress gas particles uses a titanium electrode that physically traps ions uses oil vapor to transfer momentum to gas...

A granary is considering a conveyor used in the manufacture of grain for transporting, filling, or emptying. It can be purchased and installed for $55,000 with $1,800 salvage value after 16 years....

Examine the four clusters of descriptions as directed by your instructor. For each one: 1. Decide what message each one sends to employees about the organizations culture. 2. Speculate on the views...

A door delivery florist wishes to estimate the proportion of people in his city that will purchase his flowers. Suppose the true proportion is 0.07. If 209 are sampled, what is the probability that...

Hacker Software has 9.4 percent coupon bonds on the market with 19 years to maturity. The bonds make semiannual payments and currently sell for 107.5 percent of par. a.) What is the current yield on...

1. You get sick while in Montreal and go to a clinic. The nurse says your temperature is 38.7 o C. What is your temperature in Fahrenheit? Round your answer to the nearest tenth. 2 You need to...