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
algol [13]
4 years ago
14

What is the equivalent resistance for a parallel circuit that has two resistors: 18.0 ohms and 23.5 ohms?

Physics
1 answer:
Archy [21]4 years ago
8 0

Answer:

A

Explanation:

First of all the answer is less than the smallest resistor, so it is less than 18 ohms.

1 / r1 + 1/ r2 = 1/r

1/18 + 1/23.5 = 1/r

1/18 = 0.05555555

1/23.5 = 0.0422532

1/18 + 1/23.5 = 0.0555555 + 0.0422532

1/r = 0.0981087  

r = 1/0.0981087

r = 10.193

A

You might be interested in
Differentiating States of Matter
ladessa [460]

Answer:

The state of matter in Gas state has the greatest amount of particle movement.

Explanation:

Matter is classified generally in three states of matter and that is solid state, liquid state and gas state. So each state has its own properties and arrangement of atoms. If we consider solid state, the atoms will be bonded very close to each other and thus the movement of particles or atoms are very much restricted in a solid state. If we consider liquid state, then the atoms will be somewhat loosely bonded compared to solid and so the particles can be somewhat flexible to move from their original position. While for gaseous state, they are the most loosely connected state and so the atoms can move as freely as possible with no restrictions. Thus the gas state of matter has the greatest amount of particle movement among the given choices.

6 0
3 years ago
What did Rutherford’s model of the atom include that Thomson’s model did not have?
Leona [35]
Rutherford tested Thomson'shypothesis by devising his "gold foil" experiment. Rutherford was forced to discard the Plum Pudding modeland reasoned that the only way the alpha particles could be deflected backwards was if most of the mass in an atom was concentrated in a nucleus.
6 0
3 years ago
Read 2 more answers
Please help me I need this for a test
Marysya12 [62]

Answer:

Explanation:

Lol thats big tufffffffffvffffffftg

fuf

8 0
3 years ago
A real gas is changed slowly from state 1 to state 2. During this process no work is done on or by the gas . This process must b
umka2103 [35]

Answer:

Isovolumic

Explanation:

In thermodynamics, the process whereby A real gas is changed slowly from state 1 to state 2 and in this process there's no work done on or by the gas is called Isovolumic process.

5 0
3 years ago
A 50 W light bulb is plugged into a standard
wolverine [178]

Answer:

$1.26

Explanation:

Power =energy/ time

energy =powerxtime

energy =50x31x24=37200

=37.2kwh

1kwh =3.39

37.2kwh=3.39x37.2=126.108cent

=$1.26

8 0
3 years ago
Other questions:
  • Use the information below to answer the question(s) that follow(s) A student filled three beakers, each with 50 milliliters of l
    13·1 answer
  • He density of copper is 8.96g/cm^3 and the density of water is 1 g/cm^3. When a copper is submerged in a cylindrical beaker whos
    5·1 answer
  • A heavy turntable, used for rotating large objects, is a solid cylindrical wheel that can rotate about its central axle with neg
    15·1 answer
  • On a topographic map, contour lines create a group of concentric, closed loops. Which of the following features could this indic
    11·1 answer
  • The term ampacity is defined as the _____ current, in amperes, that a conductor can carry continuously under conditions of use w
    9·1 answer
  • 01. Um carrinho de massa 10 kg é empurrado, horizontalmente, sobre uma superfície plana horizontal, com força constante de 20 N.
    9·1 answer
  • A grain silo is shown below:grain silo formed by cylinder with radius 5 feet and height 175 feet and a half sphere on the topwha
    8·1 answer
  • Why when i take "The FitnessGram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it c
    10·1 answer
  • A block with a weight of 620 N is pulled up at a constant speed on a very smooth ramp by a constant force. The angle of the ramp
    14·1 answer
  • If a car is traveling at a constant speed of 100 kilometers per hour (km/h), how many hours will it take for the car to travel a
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!