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
yawa3891 [41]
3 years ago
12

Earth has a magnetic dipole moment of 8.0 × 1022 J/T. (a) What current would have to be produced in a single turn of wire extend

ing around Earth at its geomagnetic equator if we wished to set up such a dipole? Could such an arrangement be used to cancel out Earth's magnetism (b) at points in space well above Earth's surface or (c) on Earth's surface? Round your answer (a) to 3 significant digits.

Physics
1 answer:
Lelechka [254]3 years ago
7 0

Answer:

Answer is

A. I = 6.3×10^8 A

B. Yes

C. No

Refer below.

Explanation:

Refer to the picture for brief explanation.

You might be interested in
Do humans depend on photosynthesis? Explain how, why, or why not.
Elanso [62]
Humans rely on photosynthesis to generate food as well as provide energy for heating, lighting, and electricity.
4 0
2 years ago
Read 2 more answers
A person trying to lose weight should
drek231 [11]
This is a very wierd question but I will answer.It is A

Hope I helped
5 0
3 years ago
Read 2 more answers
What are the four most common gases in dry air?
AnnyKZ [126]
Nitrogen and oxygen are by far the most common.
Hope this helps
<span />
6 0
3 years ago
What acceleration will you give to a 25kg box if you push it with a force of 85N
Grace [21]
<h3>Answer:</h3>

3.4 m/s²

<h3>Explanation:</h3>

We are given;

  • Mass of the box as 25 kg
  • Force is 85 N

We are required to determine the acceleration;

  • According to second newton's law of motion force is given by the product of mass and acceleration.
  • That is;

Force = ma

Rearranging the formula;

a = F ÷ m

Therefore;

acceleration = 85 N ÷ 25 kg

                       = 3.4 m/s²

Thus, the acceleration of the box will be 3.4 m/s²

5 0
3 years ago
Select all of the ways collection areas use to gain water.
Vedmedyk [2.9K]

Answer:

runoff from precipitation

precipitation falls direction into the collection area

Explanation:

i took the test

4 0
3 years ago
Other questions:
  • Hydraulic systems utilize Pascal's principle by transmitting pressure from one cylinder (called the primary) to another (called
    10·1 answer
  • The relationship between an object's acceleration and its mass
    11·1 answer
  • In which medium would sound travel the fastest? a)across a room b)in a swimming pool c)through outer space d)through a railroad
    15·1 answer
  • The following are examples of physical properties except
    11·2 answers
  • Which is an example of a superconductor?
    5·1 answer
  • Small rockets are used to make small adjustments in the speed of satellites. One such rocket has a thrust of 42 N. If it is fire
    11·1 answer
  • Can someone please help?
    12·1 answer
  • A person just supports a mass of 20kg suspended from a rope.
    10·1 answer
  • 1. A pulley system has efficiency 60%. Calculate mechanical advantage to make its velocity ratio 6 .How much amount of effort is
    14·1 answer
  • What is the wavelength of a wave whose speed and period are 72.0 m/s and 5.00 s , respectively ?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!