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
Elden [556K]
3 years ago
8

Which of the following has the strongest magnetic field? Earth, the Sun, Jupiter, a pulsar

Physics
2 answers:
goldfiish [28.3K]3 years ago
8 0

Answer: Pulsar

Explanation:

Pulsar is a rotating neutron star which emits electromagnetic radiations. It has very strong magnetic field. The radio pulses are detected emitting from the magnetic poles of the neutron when it rotates and points towards the Earth. Though the Earth, the Sun and Jupiter are also sources of magnetic fields but these have very small magnetic field in comparison to a Pulsar.

Ede4ka [16]3 years ago
5 0
A pulsar has the strongest magnetic field
You might be interested in
Ron fills a beaker with glycerin (n = 1.473) to a depth of 5.0 cm. if he looks straight down through the glycerin surface, he wi
Tju [1.3M]

By law of refraction we know that image position and object positions are related to each other by following relation

\frac{\mu_1}{h_o} = \frac{\mu_2}{h_i}

here we know that

\mu_1 = 1.473

h_o = 5 cm

\mu_2 = 1

now by above formula

\frac{1.473}{5} = \frac{1}{h_i}

h_i = 3.39 cm

so apparent depth of the bottom is seen by the observer as h = 3.39 cm

7 0
3 years ago
Say you want to make a sling by swinging a mass M of 1.7 kg in a horizontal circle of radius 0.048 m, using a string of length 0
DENIUS [597]

Answer:

Tension in the string is equal to 58.33 N ( this will be the strength of the string )

Explanation:

We have given mass m = 1.7 kg

radius of the circle r = 0.48 mF=\frac{mv^2}{r}=\frac{1.7\times 4.05^2}{0.48}=58.33N

Kinetic energy is given 14 J

Kinetic energy is equal to KE=\frac{1}{2}mv^2

So \frac{1}{2}\times 1.7\times v^2=14

v^2=16.47

v = 4.05 m/sec

Centripetal force is equal to F=\frac{mv^2}{r}=\frac{1.7\times 4.05^2}{0.48}=58.33N

So tension in the string will be equal to 58.33 N ( this will be the strength of the string )

3 0
3 years ago
Please select the word from the list that best fits the definition
alexdok [17]

Answer:

yuuuhhhhhhh

Explanation:

it maxed Imao

4 0
3 years ago
Read 2 more answers
Some earthquake waves, a cat’s purr, and elephant communications consist of ultrasonic waves.
Kobotan [32]
The answer to your question is true.
7 0
3 years ago
Read 2 more answers
If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is
ruslelena [56]
A, 40 degrees. Reflexion laws state that both incidence and reflection angles are the same.
8 0
3 years ago
Read 2 more answers
Other questions:
  • If a positively charged particle moves into a magnetic field traveling in a straight line, how would you expect it's motion to c
    5·2 answers
  • Kepler's third law can be used to compare the moon's orbit around the earth to the orbit of the earth around the sun.
    11·1 answer
  • What scientist shot alpha particles into gold
    8·2 answers
  • This nutrient can be hidden in food and has twice as many calories as other nutrients
    12·1 answer
  • A 300N box on a 43 degree angle.
    11·1 answer
  • What is the potential energy of a 150 kg diver standing on a diving board that is 10 m high?
    5·2 answers
  • Which Diagram represents summer? ​
    12·1 answer
  • Which arrow is the action and which arrow is the reaction?
    12·1 answer
  • A circus performer wants to land in a net 5 meters to the right of where she will let go of the trapeze. If she is 10 meters abo
    13·1 answer
  • What is the voltage drop across the 10.0 2 resistor?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!