A 35 Ohms, 55 Ohms, and 85 Ohms resistors are connected in parallel. The resistors are then connected to a 35-V battery. 1. The equivalent (total) resistance of the circuit is Ohms. Round the final answer to a whole number. 2. The current through 85 Ohms resistor is A. Round the final answer to 1 decimal place. 3. W is dissipated in the 85 Ohms resistor. Answer in a whole number.

A 35 Ohms, 55 Ohms, and 85 Ohms resistors are connected in parallel. The resistors are then connected to a 35-V battery. 1. The equivalent (total) resistance of the circuit is Ohms. Round the final answer to a whole number. 2. The current through 85 Ohms resistor is A. Round the final answer to 1 decimal place. 3. W is dissipated in the 85 Ohms resistor. Answer in a whole number.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A resistor with an unknown resistance is connected in parallel to a 12 2 resistor. When both…

A: (B) 6 ohm is the right answer

Q: . A 20Ω, an 18Ω and an unknown resistor connected in series to give an equivalent resistance of 64Ω.…

Q: 13. DETAILS = GHCOLALG12 4.5.065.MI. If three resistors with resistances of R₁, R₂, and R3 are wired…

A: Resistance R2 is 10 ohm greater than R1 Resistance R3 is 50 ohm greater than R1 Combined…

Q: Three identical resistors are connected in parallel to a single battery. The current through the…

Q: Use the circuit given to the right to do the following: a. Determine the voltage across each…

A: According to Ohm's law , the voltage across the circuit is calculated by using the formula V=IR ,…

Q: Consider the following figure. 7.00 N 4.00 N 9.00 2 R a (a) Find the equivalent resistance between…

Q: 2. An air conditioner draws 14.0 A at 220-V. The connecting cord is copper wire (resistivity of…

A: As you have not mentioned the number of questions to be solved. According to Bartleby Policy, we…

Q: When two identical resistors are wired in series to a 10 V battery, the current is 2.5 A. Which of…

Q: A 217-ohm lamp, a 124-ohm lamp, and a 323-ohm lamp are connected in series and placed across a…

Q: 10. The figure shows a resistance network in R, R. which all resistors have the same resis- tance (R…

Q: 10. A resistor made from a material with a p = 78 Ω m. The resistor is cylindrical with a length of…

A: A) 200 kΩB) 15 μAC) 300 μC The solutions are given below.Explanation:A) Resistance:L = 3.9 cmr =…

Q: A 22 Q resistor and a 33 0 resistor are connected in series and are connected to a 120 V power…

Q: 4) A battery with unknown emf (e) and internal resistance (r) is connected 7 puan to a circuit that…

Q: 1. A resistor circuit has a total resistance of 84.0 2 and a total current of 1.26 A. What is the…

A: Ohm's Law Ohm's law states that "if current is flowing through two points of a conductor, then the…

Q: 1. A circuit containing six resistors is connected to a battery with emf equal to 24 V and zero…

A: (a) Here R5 and R6 are on parallel1R'=1R5+1R6R'=R5R6R5+R6=5×205+20=4 ΩNow R' and R2 are in…

Q: Which of the following statements about resistance for a length of conductor is NOT correct? a. The…

A: Resistance is a property of a conductor that determines the current in the conductor for a given…

Q: The figure shows two circuits. The two batteries are identical and the four resistors all have…

A: A) From both the circuits, the batteries are identical. Hence, the potential difference across the…

Q: A 30.0 ohm resistor is connected in parallel to a 15.0 ohm resistor. These are joined in a series to…

Q: Suppose a 6-V battery has an internal resistance of 0.4 ohm. Overall Hint a. What is the current…

Q: A 10 volt ideal battery is in a circuit with three light bulbs, each with 29 of resistance, and a…

Q: A 17.7-ohm electric blanket, a 25.9-ohm TV, and a 36.8-ohm light bulb are connected in parallel. A…

A: Solution: Given: R1 = resistance of electric blanket = 17.7 Ω R2 = resistance of TV = 25.9 Ω R3 =…

Q: 1. A) What is internal resistance of an automobile battery that has an emf of 9.0 V and terminal…

A: During charging state, electromotive force and terminal voltage is related as:- V = E + ir Where V…

Q: A quartz watch contains a 3 V battery. If the resistance of the watch is 20 Ohms, how many electrons…

A: Given data: Battery voltage (V) = 3 V Resistance (R) = 20 Ω Time (t) = 1 h Required: The number of…

Q: Two resistors of equal resistance R are connected in parallel across a cell with emf V. What is the…

A: Given : Two resistors of equal resistance R are connected in parallel across a cell with emf V.

Q: A light bulb has a resistance of 2402, when operating at a voltage of 120 V. What is the current in…

A: Required :: The current in the bulb, i .

Concept explainers

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.

Question

A 35 Ohms, 55 Ohms, and 85 Ohms resistors are connected in parallel.
The resistors are then connected to a 35-V battery.
1. The equivalent (total) resistance of the circuit is
Ohms. Round the final answer to a whole number.
2. The current through 85 Ohms resistor is
A. Round
the final answer to 1 decimal place.
3.
W is dissipated in the 85 Ohms resistor. Answer in
a whole number.

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

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

2o2 3052 352 552 652 2A A. The power dissipated in the 3 Ohms resistor is W. B. The total voltage is V. C. The power dissipated in the 5 Ohms resistor is W. Round all answers to whole numbers.
Answer the three following questions: A. Find the equivalent resistance of 12Ω, 25Ω and 42Ω connected in series. B. Find the equivalent resistance of three 30Ω light bulbs and two 20Ω heating elements connected in series. C. Find the equivalent resistance of two strings of Christmas tree lights connected in series, if the first string has eight 4Ω bulbs in series and the second has twelve 3Ω in series.
12.0V 750 33Ω 150 99 0 ***The voltage is 12.0 V. Ohms. A. The equivalent resistance of the circuit is B. The current through the 54 Ohms resistor is A. C. The power is dissipated in the 15 Ohms resistor is W. Round all answers to 2 decimal places.
20. Identify the value of the resistor in the circuit below. A. 4.80 B. 130 22 C. 2.1 k9 D. 4.8 k92
4. A 4.2 k 8.85 V. a. b. resistor is connected to a 9V battery. When measured, the battery has a voltage of What is the current going through the resistor? What is the internal resistance of the 9V battery?
A 20 V battery is connected to a resistor. Neglecting the internal resistance of the battery, the power delivered to the resistor is 10 W. The resistance of this resistor is equal to O a. 0.33 N O b.40 N O. 3.0 0 O d. 0.02 0
7. Two identical 50 resistors and a 100 resistor are connected in a circuit. Which of the following cannot be the effective resistance of these resistors? A. 20 Ω Β. 12.5 Ω C. 8.3 D. 17.5
22. An 8 ohm resistor and a 6 ohm resistor are connected in series with a battery. The potential difference across the 6 ohm resistor is measured as 12 V. What is the potential difference across the battery?A. 28 V B. 24 VC. 26 V D. 22 V 23. What is power dissipated in the resistor of 6 ohm in question 22?A. 20 W B. 24 WC. 22 W D. 32 W
Can you help with subparts 5a. and 5b. A 800.0 Ohm resistor is connected to a 12.0 V battery. 5a. Calculate the current through this resistor. 5b. Calculate the power dissipated in the resistor. This is not and will not be graded