1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lerok [7]
3 years ago
15

The following voltage drops are measured across three resistors in series: 5.5 V. 8.2 V. and 12,3 V. What is the value of the so

urce voltage to which these resistors arc connected?
Physics
1 answer:
DiKsa [7]3 years ago
7 0

Answer:

26 V

Explanation:

Given:

The three resistors 5.5 V. 8.2 V. and 12,3 V. are connected in series.

Now we have to find out the source voltage  to which these resistors arc connected ?

Solution:

As we know in series the magnitude of current is uniform but the voltage divides between the resistors supplied from source voltage.So the magnitude of source voltage is, 5.5 V + 8.2 V + 12.3 V = 26 V

Hence, the value of the source voltage to which these resistors are connected is  26 V

You might be interested in
Which is an important step in how an electric motor uses magnetic force to produce motion?
Romashka [77]
The basic idea of an electric motor is really simple: you put electricity<span> into it at one end and an </span>axle<span> (metal rod) rotates at the other end giving you the power to drive a machine of some kind. Hope this helps. Have a nice day. Feel free to ask more questions.</span>
7 0
3 years ago
Read 2 more answers
Have thick walls<br>Chamaer o the heart<br>which​
yulyashka [42]
I don’t get it explain
5 0
3 years ago
True or false a moving wave source does not affect the frequancy of the wave encountered by the observer
Andru [333]
The answer is false your welcome
7 0
3 years ago
Read 2 more answers
A girl at an airport rolls a ball north on a moving walking that moves east. If the ball’s speed with respect to the walkway is
sweet-ann [11.9K]

We have to add two vectors.

Vector #1: 0.15 m/s north

Vector #2: 1.50 m/s east

Their sum:

Magnitude: √(0.15² + 1.50²)

Magnitude = √(0.0225+2.25)

Magnitude = √2.2725

Magnitude = <em>1.5075 m/s</em>

Direction = arctan(0.15/1.50) north of east

Direction = <em>5.71° north of east</em>

4 0
3 years ago
A bowling ball with a mass of 8 kg is moving at a speed of 5 m/s. What is its<br> kinetic energy?
natali 33 [55]

Answer:

100J

Explanation:

Kinetic energy=1/2mv^2

Kinetic energy=(1/2 x 8)x5^2

Kinetic energy=4x25

Kinetic energy=100

100J

5 0
3 years ago
Other questions:
  • An automobile with a radio antenna 1.0 m long generates an emf, V1, since it is traveling at 100.0 km/h in a location where the
    14·2 answers
  • Based on Newton’s First Law, what would you expect to happen to a block that is pushed across ice and begins moving (You may ass
    9·2 answers
  • What do radio waves carry
    7·2 answers
  • Particle a has twice the charge of nearby particle
    12·1 answer
  • Suppose you are driving a car around in a circle of radius 212 ft, at a velocity which has the constant magnitude of 43 ft/s. A
    9·1 answer
  • Hello:) how to do 3?:)
    7·1 answer
  • Astronomy***
    9·1 answer
  • What is the role of the midbrain, and which part of the midbrain is important for arousing the forebrain?
    8·1 answer
  • Explain what is the difference of physical and chemical weathering
    10·1 answer
  • The equation to calculate density is D = m/v. For a liquid substance, which item increases as heat is applied?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!