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
zhenek [66]
3 years ago
9

Two resistors, R1 and R2, are

Physics
1 answer:
Aleonysh [2.5K]3 years ago
8 0

Answer:

The value of R₂ is equal to 24.75 ohms.

Explanation:

Given that,

Two resistors, R₁ and R₂, are  connected in parallel.

The equivalent resistance is 14.5 ohms

We need to find the value of R₂.

When two resistors are connected in parallel. The equivalent resistance is given by :

\dfrac{1}{R_{eq}}=\dfrac{1}{R_1}+\dfrac{1}{R_2}\\\\\dfrac{1}{14.5}=\dfrac{1}{35}+\dfrac{1}{R_2}\\\\\dfrac{1}{R_2}=\dfrac{1}{14.5}-\dfrac{1}{35}\\\\\dfrac{1}{R_2}=0.04039\\\\R_2=\dfrac{1}{0.04039}\\\\R_2=24.75\ \Omega

So, the value of R₂ is equal to 24.75 ohms.

You might be interested in
I need help!!!!<br> Please and thank u!
alexandr1967 [171]

Answer:

False

True

False

True

False

True

Explanation:

5 0
3 years ago
The gravitational force of attraction between two students sitting at their desks in physics class is 2.59 × 10−8 N. If one stud
motikmotik
<h2>The distance between students is 2.46 m</h2>

Explanation:

The force of attraction due to Newton's gravitation law is

F = \frac{Gm_1m_2}{r^2}

Here G is the gravitational constant

m₁ is the mass of one student

m₂ is the mass of second student .

and r is the distance between them

Thus r = \sqrt{\frac{Gm_1m_2}{F} }

If we substitute the values in the above equation

r = \sqrt{\frac{6.673x10^-^1^1x31.9x30.0}{2.59x10^-^8} }

= 2.46 m

3 0
3 years ago
Read 2 more answers
A girl is swinging on a rope. Does the rope supporting the swing act on the girl at the very top of her swing?
kondaur [170]
Yes yes yes yes yes yes yes yes
3 0
2 years ago
Read 2 more answers
I need help with question 2 and 2 please
vitfil [10]
Alright here the answer to number 2

5 0
3 years ago
What type of motion occurs when an object spins around an axis without altering its linear position?
myrzilka [38]
<h2><em>C. translational motion</em></h2><h2><em>HOPE IT HELPS !!!!!</em></h2>
8 0
3 years ago
Other questions:
  • The index of refraction of a material medium must be less than 1 true or flase
    13·1 answer
  • Least common shape for a galaxy is
    11·1 answer
  • What is the acceleration of a softball if it hits the ground with a force 0.50 kg and hits the catchers glove with a force of 25
    7·1 answer
  • An object with a mass of 5kg accelerates at 2m/s2. How much force in Newtons(N) is needed to cause this to happen??
    5·1 answer
  • What can I do to stay positive from bad things like commits?
    11·1 answer
  • What is sex ansd asexual.​
    6·2 answers
  • A car starts with an initial speed of 12 m/s and accelerates at 3 m/s/s for 5 seconds
    15·1 answer
  • Does anyone know how to work this out?
    13·1 answer
  • Please help!!!!!!!!!!
    8·1 answer
  • What are some possible materials you could use to make your battery? DON’T FORGET TO include information about why it is importa
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!