Answered: Instruction: Answer the following…

Instruction: Answer the following briefly and concisely. 1. If the voltage of across a parallel-plate capacitor is doubled, its capacitance the reason. Give

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter26: Capacitance And Dielectrics

Section: Chapter Questions

Problem 26.1CQ: (a) Why is it dangerous to touch the terminals of a high-voltage capacitor even after the voltage...

See similar textbooks

Related questions

Q: What is the momentum of a 1900 kg car that is sitting in the driveway?

A: Given data: Mass (m) = 1900 kg Velocity (v) = 0 m/s Required: Momentum (P)

Q: Hello, please answer the following Physics question correctly. *If you solve the question CORRECTLY…

A: Given Mass of object = 75 kg Horizontal applied force = 50 N (right) Friction force = 30 N (left)…

Q: A spherical, non-conducting shell of inner radius r= 20 cm and outer radius r2= 25 cm carries a…

Q: A sailor wants to navigate his boat such that it travels East. The boat has an engine and can travel…

Q: Mass of Sled and Block 5 kg 40 In the diagram above a girl pulls a sled against the force of…

A: The mass of the block is given to be m=5 kg, coefficient of friction u=0.44 and acceleration due to…

Q: What is the maximum charge on a capacitor in an RC circuit?

Q: What is the potential at point A when q1 = -40 microC and q2 = %3D +40 microC? A +) 10 cm 5 cm

Q: This makes use of perpendicular electric and magnetic fields to select particles of a specific speed…

A: A velocity selector, is a device made up of perpendicular electric and magnetic fields that may be…

Q: Determine the value and sign of a source charge qo centered at the origin that generates an electric…

Q: A pulley is pictured to the right. Its moment of inertia is 1.43 kg•m². A massless rope is wound…

A: mass of first envelope (m1) = 36.02 kg mass of second envelope (m2) = 5.33 kg Moment of inertia of…

Q: light with wavelength 490 nm travels in air from a laser to a photocell in 17.0 ns. When a slab of…

Q: QUESTION - 1 Identify the specimen materials used in this experiment is -

A: Given : An experimental setup to find the thermal conductivity of materials is given. Formulae:…

Q: What’s the voltage of a battery in a circuit with resistance of 3 ohms and current of 5 amps?

A: Given Resistance , R = 3 ohm's Current , I = 5 A To find Voltage of a battery

Q: An archer draws her bow and stores 34.8 J of elastic potential energy in the bow. She releases the…

Q: Write T if the statement is TRUE. If False, change the underlined word or phrase to make the…

Q: 5. A mass of 25 g moves with simple harmonic motion. It has "springiness" of 1.5N/m and friction…

Q: In a uniform field, if a proton moves in the same direction as the electric field, the potential…

A: The potential energy of proton decreases so the correct option is B.

Q: 9. The coefficient of static friction between a 9.0-kg box of medicine and a hospital floor is 0.45.…

Q: Exercises: Solve the following problems accurately. Show your complete solution. Use activity sheet…

Q: 5) As a better estimate of the velocity of the cart when t= 3.0 seconds, find the average velocity…

Q: Increasing the time of impact will _________________ the force of impact. increase of decrease?

A: Q.13 Given Increasing the time of impact will _________________ the force of impact. increase of…

Q: Analyze the attached circuit. Label the direction of the current indicated and voltage loops. Solve…

Q: Two objects 1.2 km apart, given the following V1= 40m/s; a1= -0.15m/s² & V2= 15m/s; a2= 1.3m/s². A…

Q: Find the expression for the sinusoid shown in Figure 6. Choices: A. i= 10 sin(377t + 144°)…

Q: You have a capacitor in the shape of a cylinder whose inside radius is 1.5 cm and length of 35 cm.…

A: inner radius of cylinder (r) = 1.5 cm Outer radius of cylinder (R) = 3.5 cm Length (L) = 35 cm =…

Q: A 6.0-gram champagne cork is shot out of an opened champagne bottle and traveled at a speed of 65…

Q: 18 20 A student uses an electric heater to raise the temperature of water. Fig. 20.1 shows some of…

Q: How is the capacitance of a parallel-plate capacitor affected by the potential difference across the…

Q: how does transformers work based on the principles of electromagnetic induction

Q: Cars A and B approached each other on straight road from point 610 meter. apart. A has an initial…

Q: An electric kettle of 2200 W is used for 1 min. How much electrical energy is used? (A) 2200J B)…

A: Given Data, Power of the electric kettle (P)=2200 W Time (t)=1 min

Q: 5. A 750g cart is attached to a spring, and hung down the side of an incline plane, as shown below.…

Q: What must be the distance travelled by the cart down the inclined in (D)?

A: Experimental acceleration = a = 2.974 m/s2 T1 = 0.941 s T2 = 0.938 s T3 = 0.921 s Taverage = (T1 +T2…

Q: The half-life, which is unique to any given isotope, is defined as:

A: We know half life :-The time taken for half of the original population of radioactive atoms to…

Q: Briefly explain the main characteristics of a perfectly inelastic collision.

Q: ht motion with a 384000 km is the closest distance between earth and moon. Assuming the shuttle's…

A: We know that the first equation of the motion is given as v = u+at where v is the final velocity,…

Q: On June 26, the US Brookhaven National Laboratory (BNL) announced that the Guinness World Records…

Q: A boy on a 2.0 kg skateboard initially at rest tosses an 8.0 kg jug of water in the forward…

A: We know that the A boy on a ms= 2.0 kg skateboard initially at rest tosses an mtoss= 8.0 kg jug…

Q: need answers for both

Q: A wire of length L and resistance R is stretched so that the length is doubled and area of cross…

Q: Let there be two vectors, C= 15i + 2j - 8k and | D | = 14 Determine the dot product of vector C and…

A: We have two vectors given by C→=15i^+2j^-8k^ and magnitude of the other vector |D|=14. Let the…

Q: You have five 10.0 F capacitors. Show all possible connections of all five capacitors to produce an…

Q: stone is thrown outward, at an angle of 30° with the horizontal into the river from a cliff, that is…

A: We know that We have given that a stone is thrown outward, at an angle of 30° with the horizontal…

Q: 21 If an object explodes when it collides, kinetic energy will increase. Is this elastic or…

A: 21. since, kinetic energy is not conserved. collision is inelastic. in elastic collisions kinetic…

Q: A bowling ball has a mass of 20kg and a diameter of .24m. The ball rolls through 24.2 rotations…

Q: At 1:00pm, ship A sailing due East at 24 km/h sights ship B 40 km away and sailing due South at 18…

A: So they will be closest to each other at 2:04 PM

Q: When a 4 V battery is connected to a capacitor, what is the voltage across the capacitor after a…

Q: 4. In the figure below, find T1 and T2. 5 m 02 T2 3 m 4 m 500 N

Q: An object is formed by attaching a uniform, thin rod with a mass of mr = 6.57 kg and length L = 5.2…

A: mass of the rod = mr = 6.57 kg length = L = 5.2 m mass of sphere = ms= 32.85 kg

Concept explainers

Combination of Capacitors

The connection of capacitors can be established in a circuit in two ways.

Question

Instruction: Answer the following briefly and concisely.
1. If the voltage of across a parallel-plate capacitor is doubled, its capacitance
the reason.
Give

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A capacitor has parallel plates of area 12 cm2 separated by 2.0 mm. The space between the plates is filled with polystyrene, (a) Find the maximum permissible voltage across the capacitor to avoid dielectric breakdown, (b) When the voltage equals the value found in part (a), find the surface charge density on the surface of the dielectric.
(a) Why is it dangerous to touch the terminals of a high-voltage capacitor even after the voltage source that charged the capacitor is disconnected from the capacitor? (b) What can be done to make the capacitor safe to handle after the voltage source has been removed?
3. Capacitor P = 12 µF and capacitor Q = 6.0 µF. Find the equivalent capacitance, in pF, of the combination if they are connected in series. 4. Just for comparison, based from problem #4, with the same values of capacitances, what would be the equivalent capacitance when these capacitors are connected in parallel? Express answer in pF.
1. What is the capacitance between a and b? Show all pertinent solutions. 2. What is the charge on 4µF capacitor if between a and b, there is a batery of 12.0 volts.
There are 4 capacitors: 1.73nF, 5.65nF, 3.45nF, and 6.02nF. What is their equivalent capacitance if they are arranged in parallel? Express your answer in nanofarads. Round your answer to the nearest hundredths (2 decimal places).
GENERALIZATION (A) Direction: Solve the problem and show your complete solution. Capacitance and charge stored in a parallel plate capacitor. a. What is the capacitance of an empty parallel-plate capacitor with metal plates that each have an area of 1.00 m?, separated by 1.00 mm? b. How much charge is stored in this capacitor if a voltage of 3.00x10' V is applied to it?
I. Answer and show the solution of the following problems. Capacitance: (farad) or Series Circuits Parallel Circuits (C/V) VT=Vi+Vzt... VT=VI=V2 + Ceq=Ci+C2t. %3D Work, Znergy (U) Cea C, C2 U = Q V 2 C 2 1. A 30 µ7 capacitor is connected to a 9.0 V battery. Calculate the charge on the capacitor. How many excess electrons are there on the negative plate of the capacitor? (Zlementary charge e = 1.6 x 10-19 C) The p.d. across a capacitor is 3.0 V and the charge on the capacitor is 150 nC. Determine the charge on the capacitor when the p.d. is: a. b. 2. a. 6.0 V Ь. 3. A 1000 µF capacitor is charged to a potential difference of 9.0 V. Calculate the energy stored by the capacitor. b. 9.0 V a. Determine the energy stored by the capacitor when the p.d. across it is doubled. For each circuit below, determine the total capacitance of the circuit. 4. b 100µF 500UF 10pF 50 uF 100µF HHE HHHE a 20 nF 50 ul 500 uF 100µF d 50 µF 40 uF 50 uF 50µF 1.5 V 500uF 100µF 5. The diagram shows an electrical…
CapacitorsC1=3µF, C2=2µF, C3=6µF, and C4 = unknown is connected in series with a 24 V If the equivalent capacitance is 0.5µF, compute for the following:a.)Capacitance of C4; b.)voltage across each capacitor; and c.)the total charge.
Problem 8: a) Determine the capacitance of a single capacitor that will have the same effect as the combination shown in the figure 1 below. Take C₁ C₂ = C3 = C. C₂ www Figure 1 C₁ b MEIH Assuming C = 3.0 uF and battery voltage is V = 4.0 V. b) Determine the charge on each capacitor in the above figure 1. ⠀
775642 capacttor hes plate cmension. Explain briefly the advantages ot Bau A parallel plate capacitor has plate dimensions of 2 cm by 3 cm, separated by 1 mm and filled with a porcelain dielectric. i. Calculate the capacitance of the capacitor. ii. What is the maximum voltage that can be applied across the capacitor?
Learning Goal: To understand how to calculate capacitance, voltage, and charge for a parallel combination of capacitors. Frequently, several capacitors are connected together to form a collection of capacitors. We may be interested in determining the overall capacitance of such a collection. The simplest configuration to analyze involves capacitors connected in series or in parallel. More complicated setups can often (though not always!) be treated by combining the rules for these two cases. Consider the example of a parallel combination of capacitors: Three capacitors are connected to each other and to a battery as shown in the figure. (Figure 1) The individual capacitances are C, 2C, and 3C, and the battery's voltage is V Figure 0-8-8- 5 2C 3C 2 4 6 ▼ Part A If the potential of plate 1 is V, then, in equilibrium, what are the potentials of plates 3 and 6? Assume that the negative terminal of the battery is at zero potential. ▸ View Available Hint(s) O V and V O 2V and 3V O V and 0 V…
Would the first Capacitor be twice the voltage as the second in this case, Choice answer d? Then three times as much in the second case? Just wanted to make sense of this. Two capacitors have equal capacitance. If capacitor one is holding twice the amount of charge as the second capacitors, how do the capacitors voltage compare? a. The first capacitor has four times the voltage as the second b. The first capacitor has the equal amount of voltage as the second c. The first capacitor has half the voltage as capacitor two d. The first capacitor has twice the voltage as the second How about given that capacitor one is three times the charge as capacitor two?