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
STatiana [176]
3 years ago
12

If the current in each wire is the same, which wire produces the strongest magnetic field?

Physics
2 answers:
ASHA 777 [7]3 years ago
7 0

Answer:

the answer is D

Explanation:

lions [1.4K]3 years ago
3 0

Answer: option 4: A wire that is 2-mm thick and coiled.

Explanation:

The current in each wire is same. The magnetic field due to a current carrying wire increases if the wire is coiled with the more number of turns. A thick wire would cause low resistance to the current. Hence, a 2-mm thick wire which is coiled would produce the strongest magnetic field.

You might be interested in
13. An object, travelling along a straight path, covers 35 m distance in 4 seconds. In next 6
WARRIOR [948]

Answer:

(4) 8.5 m/s

Explanation:

You add both the meters together and both the seconds together and then divide them both.

5 0
3 years ago
Read 2 more answers
(6) Module 4 Study Guide
velikii [3]
We have the meats Arby’s we beat them kids
3 0
2 years ago
Heating gas to create plasma can yield A) neutrons. B) elements. C) molecules. D) free electrons.
Romashka [77]
<h2>Answer: free electrons</h2>

<u>Plasma</u> is known as the 4th state of matter and is itself ionized gas. In this sense, ionization consists of the production of ions, which are <u>electrically charged atoms or molecules due to</u><u> the excess or lack of electrons</u><u> with respect to a neutral atom or molecule. </u>

That is why in this process there are always<u> free electrons</u>. Therefore in heating gas to create plasma can yield  free electrons, and the correct option is D.

8 0
3 years ago
Read 2 more answers
Consider the incomplete equation below
kati45 [8]

Answer:

Nuclear fusion produces elements that are heavier than helium.

Explanation:

6 0
3 years ago
Read 2 more answers
Two 2 kg masses is placed at either end of a rod that has a mass of .5 kg and a length of 3 m. What is the moment of inertia if
sergij07 [2.7K]

Explanation:

a) I=\displaystyle \sum_{i}m_ir_i^2

where r_i is the distance of the mass m_i from the axis of rotation. When the axis of rotation is placed at the end of the rod, the moment of inertia is due only to one mass. Therefore,

I= mr^2 = (2\:kg)(3\:m)^2 = 18\:kg-m^2

b) When the axis of rotation is placed on the center of the rod, the moment is due to both masses and the radius r is 1.5 m. Therefore,

\displaystyle I= \sum_{i}m_ir_i^2 = 2(2\:kg)(1.5\:m)^2 = 9\:kg-m^2

7 0
2 years ago
Other questions:
  • WILL GIVE BRAINLIEST
    12·2 answers
  • A hockey puck on a frozen pond is given an initial speed of 20.0 m/s. If the puck always remains on the ice and slides 115 m bef
    10·1 answer
  • After brainstorming, engineers may refine their ideas by making what???
    12·1 answer
  • If we increase the force applied to an object and all other factors remain the same that amount of work will
    5·2 answers
  • What would happen if the distance between the earth and the moon decreased
    9·2 answers
  • Temperature flows from __ to __ temperatures
    6·1 answer
  • A student of mass 65.4 kg, starting at rest, slides down a slide 21.2 m long, tilted at an angle of 20.1° with respect to the ho
    12·1 answer
  • What are plate boundries
    7·2 answers
  • A 0.50-kg red cart is moving rightward with a speed of 50 cm/s when it collides with a 0.50-kg blue cart that is initially at re
    14·1 answer
  • Question 14
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!