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
Nutka1998 [239]
3 years ago
10

Three wires are made of copper having circular cross sections. Wire 1 has a length l and radius r. Wire 2 has a length l and rad

ius 2r. Wire 3 has a length 2l and radius 3r. Which wire has the smallest resistance?

Physics
1 answer:
Alex73 [517]3 years ago
4 0

Explanation:

Below is an attachment containing the solution.

You might be interested in
Plz guys answer my question
Sophie [7]

Answer:

Explanation:

whats your question?

6 0
3 years ago
Read 2 more answers
Body mass index (bm) is a measure of body weight relative
kow [346]
BMI is a measure of body fat determined by ones Height, Weight, and Gender.

8 0
3 years ago
About light and energy
Sophie [7]
E = MC^2. Albert Einstein's proven formula. When mass travels at the square of speed of light, the mass gets converted into energy
7 0
3 years ago
Two firefighters are trying to break through a door. One firefighter is heavy, and the other is light. If they run at the same s
frez [133]

Answer:

The Heavier Firefighter

Explanation:

Generally, more massive objects will have more intertia than less massive objects.  As such it takes more force to halt a more massive object if its moving at the same speed as a smaller object. This can also be thought of in the context of Newton's second law. The more force needed to accelerate an object means the more force the object will have.

6 0
3 years ago
A tuning fork with a frequency of 404 Hertz is struck with a soft hammer. The fork is struck a second time by the
Bas_tet [7]

Answer:

:D :D :D :D

Explanation:

5 0
3 years ago
Other questions:
  • You have a 160-Ω resistor and a 0.430-H inductor. Suppose you take the resistor and inductor and make a series circuit with a vo
    10·1 answer
  • For a ship moving against the current, it takes 9 hours to cover a distance of 113.4 miles. how much does it take this ship to r
    14·2 answers
  • Cognitive,emotional, and physical reasons why adolescents engage in riskier behavior
    11·1 answer
  • How do fossils provide evidence that evolution has occurred?
    9·1 answer
  • DANIEL HAS A SAMPLE OF PURE COPPER. ITS MASS IS 89.6 GRAMS, AND ITS VOLUME IS 10 CUBIC CENTIMETERS. WHATS THE DENSITY OF THE SAM
    5·2 answers
  • Which list places the layers of the sun in the correct order from outermost to innermost?
    12·1 answer
  • Energy Conservation With Conservative Forces: If a spring-operated gun can shoot a pellet to a maximum height of 100 m on Earth,
    12·1 answer
  • Hello <br>Can anyone help me. ​
    6·1 answer
  • Why does the book with more mass feel heavier in your hand
    5·1 answer
  • A typical current in a lightning bolt is 103 a. estimate the magnetic field 9 m from the bolt (in t). (enter the magnitude.)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!