Hello, I need help with both of these questions pls & thank you Three batteries of Vo = 15 V with internal resistance r V1 = 12 7and 2 = 12 7are connected to two resistors R = 20 and R, = 20 The%3D%3D%3Dcurrents 1 = 3 A and 2 =1 A are measured by an ammeter. What is the potential difference between points a and b.%3DR,RSelect one:O a. 16 VO b. 8 VОс. 32 VO d. 48 VO e. none of these18A capacitor of capacitance C is connected to four resistors R, = 6 92 R, = 4 C2 R, = 90 and R = 62 and a battery V– 36 V with an opensweredswitch.12:47 PM5/13/2021 Let us consider the following circuit where two batteries 1=21 v with internal resistance = 0.3 2 and 2=12 v with 2= 0.20areconnected to two resistors R1 =1.52 and R2 with the current I= 2 AR2V,What is the value of the energy dissipated by Ri in 60 seconds?Select one:O a. 720 JO b. 360 JO c. 1080 JO d. none of theseO e. 180 JWe built a circuit with a battery V- 12 V two resistors 12 2 R0 and a uncharged capacitor.12:48 PM5/13/2021

“Since you have asked multiple question, we will solve the first question for you. If you want any…

Three batteries of Vo=157 with internal resistance r, = 12 V and 2 = 12 V are connected to two resistors R = 20 and R2 =20 The %3D %3D currents 1 = 3 A and 2 = 1 A are measured by an ammeter. What is the potential difference between points a and b. %3D V, R, R Select one: O a. 16 V O b. 8 V Ос. 32 V O d. 48 V O e. none of these

Three batteries of Vo=157 with internal resistance r, = 12 V and 2 = 12 V are connected to two resistors R = 20 and R2 =20 The %3D %3D currents 1 = 3 A and 2 = 1 A are measured by an ammeter. What is the potential difference between points a and b. %3D V, R, R Select one: O a. 16 V O b. 8 V Ос. 32 V O d. 48 V O e. none of these

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: The two monochromatic waves initially in phase are shifted by the distance shown in the figure…

A: Wavelength is the distance over which the wave repeats its shape. It is measured as the distance…

Q: A projectile is thrown from the top of a cliff with an initial speed of 25m/s at an angle of 60° up…

Q: 2. Each of the following free body diagrams represents a different problem. Solve for the missing…

Q: Computation. Three blocks are connected as in the figure with m4-5 kg, mp-10 kg, mc=7 kg, and 0=4°.…

Q: The bends during flight. Anyone who scuba dives is advised not to fly within the next 24 h because…

A: The soldier dives at a depth 21 m. The parachute is at altitude 7.5 km. The average air density of…

Q: Find the three currents in the following figure. 2.0 1 1.0 0 5.0 V 1.0 0 5.0 V

Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. Determine, list and label which resistors are in parallel and which are in series. List all…

Q: 1. In this lab, you will be rotating a mass on one side of a string that is balanced by a second…

A: Note: Please note that we are allowed to answer only first part kindly post remaining questions…

Q: What is the total surface charge density on the interface of the two materials? A B

A: Given data, Voltage=V Two capacitors connected in series.

Q: Tutorial Exercise A 195-km-long high-voltage transmission line 2.00 cm in diameter carries a steady…

Q: A charged particle of mass 3x10-20 kg and a charge of 5nC moves at a speed of 200 m/s up on the…

Q: A grocery sack can withstand a maximum of 230 N bee it rips. Will a bag holding 15 kg of groceries…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: this is incorrect can u pls do it again in the answer format given

Q: In the first test the rider accelerates from 48 km/h to 80 km/h, over a distance of 190 m whilst…

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: A horizontal rod of length L carrying a current I, is suspended at right angles rhe horizontal…

A: If L is the length of the rod carrying a current I in a magnetic field B ,the magnetic force on the…

Q: all parts please. thank u so much

Q: Initially, two resistors R1 and R2 are connected in series. The connection of the terminals of R1…

Q: A 1-kg metal ball slides across an incredibly smooth table at 5 m/s and hits a 0.2-kg metal ball at…

A: For the given problem, we need to check the law of conservation of momentum and energy before and…

Q: Can you please answer def as a followup if thats allowed?

Q: If the 0.190 mm diameter tungsten filament in a light bulb is to have a resistance of 0.142 N at…

A: Answer Given data Diameter of tungsten filament D = 0.190 mm So Radius r = D/2 = 0.190/2 = 0.085…

Q: Question 1 A roller coaster car of total mass m 645 kg starts at a level portion of the track, a…

A: Solution: given that h1 = 24 m h2 = 16 m m = 645 kg v1 = 2.2 m/s

Q: Derive the Kirchoff's equations for the following circuit. Simplify for the answer ( only 1 term for…

A: Hope this helps. As per policy I am giving solutions for two parts. Thank you

Q: A figure skater stands on one spot on the ice (assumed frictionless) and spins around with her arms…

Q: X = 121²-2t³ where x is in meters and t in seconds. Determine. a) The maximum positive coordinate…

Q: (h) Evaluate this result for M = 1.58 kg, m = 0.760 g, h = 0.430 m, and 0 = 31.0°. Hz (i) Find the…

A: The given expression for the lowest frequency of the standing wave on the vertical section (fv) of…

Q: and If two vectors A and B have components Az = 2.2, the angle Ay = 4.1, Bx = -6.4, By = 4.3, 1.…

A: 1) Determine the x-component of the resultant vector. Determine the y-component of the resultant…

Q: The force P is applied to (a) the 79-lb block and (b) the 124-lb block. For each case, determine the…

Concept explainers

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

Question

Hello, I need help with both of these questions pls & thank you

Three batteries of Vo = 15 V with internal resistance r V1 = 12 7
and 2 = 12 7
are connected to two resistors R = 20 and R, = 20 The
%3D
%3D
%3D
currents 1 = 3 A and 2 =1 A are measured by an ammeter. What is the potential difference between points a and b.
%3D
R,
R
Select one:
O a. 16 V
O b. 8 V
Ос. 32 V
O d. 48 V
O e. none of these
18
A capacitor of capacitance C is connected to four resistors R, = 6 92 R, = 4 C2 R, = 90 and R = 62 and a battery V– 36 V with an open
swered
switch.
12:47 PM
5/13/2021

Let us consider the following circuit where two batteries 1=21 v with internal resistance = 0.3 2 and 2=12 v with 2
= 0.20
are
connected to two resistors R1 =1.52 and R2 with the current I= 2 A
R2
V,
What is the value of the energy dissipated by Ri in 60 seconds?
Select one:
O a. 720 J
O b. 360 J
O c. 1080 J
O d. none of these
O e. 180 J
We built a circuit with a battery V- 12 V two resistors 12 2 R0 and a uncharged capacitor.
12:48 PM
5/13/2021

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

.0.Step 10

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 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

I need help with these questions???
Answer both plz otherwise skip.
Please send me answer of this question within 10 min i will give you like sure sir
hw49 Somebody please help me figure out the last part of this question, thank you
Pls explain in a few sentences.
Please kindly solve this correctly!
can this be rewritten in a legible way so i can understand how you got 335m
pls send me answer in details and i will rate you sure.
pls send me answer of both the parts in details and i will rate you sure sir.
Please send me answer of 3 questions with explanation immediately and i will give you like sure sir