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
Iteru [2.4K]
3 years ago
12

Calculate the total resistance in a parallel circuit made up of resistances of 2, 3, and 4.

Physics
1 answer:
Tamiku [17]3 years ago
5 0

Answer:

<em><u>0</u></em><em><u>.</u></em><em><u>9</u></em><em><u>1</u></em>

Explanation:

as equivalence resistance can be found out using the

1/Req = 1/r1 +1/r2 +1/r3......

now, 1/req= 1/2+1/3+1/4

=6/12+4/12+3/12

=13/12

i.e, req =12/13 =0.91

✌️:)

You might be interested in
S.I unit for moment of inertia of a fly wheel​
qaws [65]

Answer:

m is expressed in kilograms and r in metres, with I (moment of inertia) having the dimension kilogram-metre square.

8 0
1 year ago
Is a single property such as density sufficient to always correctly identify a substance?
bazaltina [42]
Not at all. Density on its own is not sufficient
7 0
3 years ago
The height of a tree is 4 m.
ryzh [129]

Answer:

1.2

Explanation:

4/100 × 30= 1.2

3 0
3 years ago
assuming that the air temperature is constant, what happens to a hot air balloon if it goes too far up in the atmosphere , where
PIT_PIT [208]
Hello!

The balloon explodes, because the pressure builds up inside and the air want to expand. Letter a)

Hugs!
7 0
3 years ago
The spectra for elements are _____.
mina [271]

Answer:

B. Same for a chemical family

4 0
3 years ago
Other questions:
  • John is running down the street and hears dogs barking in the distance. How do the sound waves change as John approaches the bar
    12·1 answer
  • Once a falling object has reached a constant velocity, the object ___.
    7·2 answers
  • Three objects -- two of mass m and one of mass m -- are located at three corners of a square of edge length ℓ. find the gravitat
    12·1 answer
  • A 2.0 kilogram mass is located 3.0 meters above the surface of earth. what is the magnitude of earth's gravitational field stren
    9·1 answer
  • The crisis in Erikson’s identity versus role confusion stage of psychosocial development is that the individual must __________.
    8·2 answers
  • Sam is walking through the park. He hears a police car coming down the street toward him. What happens to the sound of the siren
    13·2 answers
  • A block is released from the top of a frictionless incline plane as pictured above. If the total distance travelled by the block
    13·1 answer
  • A pilot flies in a straight path for 1 hour and 30 min. she then makes a course correction, heading 10 degrees to the right of h
    7·1 answer
  • The bands on Jupiter are ultimately caused by...
    12·1 answer
  • What causes an object to be attracted to another object due to electrostatic forces?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!