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
My name is Ann [436]
3 years ago
7

Mariah will build a circuit that requires equivalent resistance of 250Ω but she only have two 500Ω resistors, which of the follo

wing should you do to these available resistors?
Connect the two 500Ω resistors in series.
Connect the two 500Ω resistors in parallel.
Connect the two 500Ω resistors in a simple circuit.
Connect the two 500Ω resistors in series-parallel.
Social Studies
2 answers:
nata0808 [166]3 years ago
7 0

Answer:

Connect the two 500Ω resistors in parallel.

Explanation:

Ilia_Sergeevich [38]3 years ago
5 0

If Mariah  needs an equivalent resistance of 250Ω  but she only have two 500Ω resistors, then the two 500Ω resistors must be connected in parallel.

  • When resistors are connected in series, the equivalent resistance is obtained from;

Req = R1 + R2 + R3 ------+ Rn

  • When resistors are connected in parallel, the equivalent resistance is obtained as;

1/Req = 1/R1 + 1/R2 + 1/R3 -------- + 1/Rn

Hence, if Mariah  needs an equivalent resistance of 250Ω  but she only have two 500Ω resistors, then the two 500Ω resistors must be connected in parallel.

1/Req = 1/500 + 1/500

Req = 250Ω

Learn more about resistors in parallel: brainly.com/question/15094939

You might be interested in
Explain the population distribution based on the geographical regions????? ​
melomori [17]

Answer:

Definition. The number of inhabitants in or spread across designated subdivisions of an area, region, city or country.

Topography, climate, soil, water and mineral. Social, cultural and economic causes.

Explanation:

Plz mark brainliest

8 0
3 years ago
The primary purpose for the creation of the united nations was to
mote1985 [20]

Answer:

promote peace through international agreements.

Explanation:

The United Nations is an international organisation created with the purpose to maintain peace internationally. The organisation was set up in 1945 after World War II.  

The organisation started with 51 countries as its members now reaching the membership of 193 members. The headquarters of he organization is in New York City.  

<u>The primary purpose of the formation of this organisation was to promote peace by forming certain international agreements. It required that all nations should come together peacefully and resolve the world issues peacefully.</u>  

So, the correct answer is maintaining international peace.

4 0
3 years ago
Please help ! Thank you ( will mark brainliest!!)
Semenov [28]
The second one I think
6 0
3 years ago
what was the long-term impact of martin luther's break from the catholic church? what do we see today as a result of his "revolu
melisa1 [442]
The long-term impact of the break from the Catholic Church was the rise of Protestantism, a denomination within Christianity.

People who followed Martin Luther would establish communities which later formed the protestant Churches and people who remained loyal to the Catholic Church ensured the continued existence of the Church.

Today we can still see the split, for example, Southern Europe is mostly catholic and northern Europe is mostly Protestant.

<span />
6 0
3 years ago
Read 2 more answers
Critically highlight the importance of School Based Assessment.
ANTONII [103]

Answer: School-based assessments can help place your child into the proper level to make sure all of their needs are being met. Hope this helps

Explanation:

4 0
3 years ago
Other questions:
  • Which of these BEST shows the type of power possessed by Congress? A) Veto Laws B) Declare War C) Appoint Ambassadors Eliminate
    13·1 answer
  • Describe the causes, including overproduction, under-consumption, and stock market speculation that led to the stock market cras
    6·1 answer
  • Think about the three forms of poetry you read: the lyric poems “Winter” and "The Rider," the concrete poem "Seal," and the haik
    8·2 answers
  • Speech sounds register first in the primary _____ cortex; they are then sent to _____ area where they are unscrambled into meani
    14·1 answer
  • Anya is composing a message that includes information regarding the nature of her relationship with a former employee. What type
    13·1 answer
  • TRUE OR FALSE, THE ANCIENT GREEKS LIVED IN MOSTLY IN INDEPENDENT, ISOLATED COMMUNITIES?
    10·1 answer
  • I need help.. what’s the epicenter distance for each. 15 points
    9·2 answers
  • Put the events of Charlemagne's life in order.
    6·2 answers
  • Plz help!
    8·1 answer
  • Conduct research and collect five possible sources on one of the following topics. You may narrow your topic if you like, so lon
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!