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
sergey [27]
3 years ago
6

The field of a solenoid is most like the field of a: long, straight wire single bar magnet horseshoe magnet single pole

Physics
2 answers:
dimulka [17.4K]3 years ago
8 0

Answer:

Single bar magnet

Explanation:

As we know that magnetic field of solenoid inside the solenoid is strong and given by formula

B = \frac{\mu_0 N i}{L}

here we know

L = length of solenoid

i = current in the coil

now as we observe the field outside the solenoid the magnetic field will start decreasing as we go far away from the end.

so strength of magnetic field will be more near the end and start decreasing as we move away from it

this all characteristics are similar to the magnetic field of a bar magnet

so this solenoid is similar to a bar magnet

user100 [1]3 years ago
4 0
The outside magnetic field of a solenoid is similar to that of a bar magnet even though the inside field is strong and uniform.
You might be interested in
Compare a change in temperature of 1°C to a change of 1°F.
NikAS [45]

Answer:

A change of one degree Celsius = a change of one Kelvin, but a Celsius temperature is never equal to a Kelvin temperature. A change of 1 degree Fahrenheit equals a change of 5/9 = 0.56 degrees Celsius. To convert a Fahrenheit temperature to Celsius, subtract 32 and multiply by 5/9.

Explanation:

5 0
3 years ago
Read 2 more answers
Which of the following are NOT two of the best ways to StaySafe around electricity?
creativ13 [48]

1) Sleeping with an electronic in charge right next to you.

2) Leaving a charger plugged in all the time especially near liquid substances.

3 0
2 years ago
A wave with a frequency of 500 Hz is traveling at a speed of 200 m/s. What is the wavelength?
pshichka [43]

Answer:0.4 is what i got

Explanation:

200÷500

6 0
3 years ago
Modern atomic theory states that atoms are neutral. how is this neutrality achieved in atoms? having more neutrons than protons
kolezko [41]
The answer is having fewer neutrons than protons or electrons.
8 0
3 years ago
Read 2 more answers
2 cannons fire projectiles upwards with the same velocity. The
dybincka [34]

Answer:

Explanation:

Given

Two projectile is fired vertically upward

One has 4 times the mass of other

When Projectile is fired their trajectory is independent of mass of object. Also if they launched with same speed then both achieved same maximum height in same time and will hit the ground at the same moment.

3 0
3 years ago
Other questions:
  • The average kinetic energy of particles in an object is also known as _________.
    8·1 answer
  • Which of the following best describes a capacitor
    14·2 answers
  • What factors affect the speed of a wave? Check all that apply.
    8·2 answers
  • If v lies in the first quadrant and makes an angle Ï/3 with the positive x-axis and |v| = 4, find v in component form.
    5·1 answer
  • At the surface of the moon, the acceleration due to the gravity of the moon is x. At a distance from the center of the moon equa
    14·1 answer
  • A single ion channel is selectively permeable to K+ and has a resistance of 1.0 GΩ. During an experiment the channel is open for
    12·1 answer
  • What is hotter 6000k or 3000k
    15·2 answers
  • The picture below shows a man in Varanasi, India, resting on a bed of nails. Which principle about impact force
    10·1 answer
  • Pleas help me phyic science
    14·1 answer
  • When unpolarized light is incident on a sheet of polarizing material with a transmission axis oriented vertically, what percenta
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!