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
Paraphin [41]
3 years ago
9

In the diagram the solid green line represents earths rotational axis and the dashed red line represent the magnetic field axis

which diagram accurately shows earths magnetic field

Physics
2 answers:
Colt1911 [192]3 years ago
8 0

Answer: the answer is B.

Explanation:

blondinia [14]3 years ago
3 0

Answer:

Option B)

Explanation:

As we know that Earth's magnetic poles are inclined at some angle with the rotational axis of the Earth.

So here the magnetic poles must be inclined at some angle with the rotational axis of Earth

Now we know that magnetic field of earth originates from the south pole of earth and terminate near the north pole of earth

So magnetic poles of earth are opposite to the geographic pole of earth

So magnetic field will originate near the south pole and go near the north pole of earth

so here correct answer must be Option B)

You might be interested in
What is the wavelength of a soundwave moving at 340 m/s with a frequency of 265 Hz?
lyudmila [28]
Wave speed = frequency * wavelength
Rearrange so it's equal to wavelength. Do this by diving both sides by frequency to leave you with:
Wave speed / frequency = wavelength
340 / 265 = 1.2830 m
4 0
3 years ago
If something is traveling at a constant velocity are forces balanced or unbalanced?
lubasha [3.4K]

Answer:

If something is traveling at a constant velocity, then forces are balanced.

Explanation:

If something is traveling at a constant velocity, then the forces must be balanced because a constant velocity is only achieved with balanced forces.

<em>Please </em><em>like </em><em>and </em><em>mark </em><em>brainliest</em><em>!</em><em> </em>

<em>Hope </em><em>it </em><em>helps!</em>

7 0
4 years ago
Read 2 more answers
An object of mass 0.50 kg is released from the top of a building of height 8 m. The object experiences a horizontal constant for
liberstina [14]

To solve this problem with the given elements we will apply the linear motion kinematic equations. We will start by calculating the time taken, with the vertical displacement data. Subsequently, with the components of the acceleration, we will obtain the magnitude of the total acceleration, to finally obtain the horizontal displacement with the data already found.

PART A) From vertical movement we know that the acceleration is equivalent to gravity and the displacement is 8m so the time taken to carry out the route would be

h = \frac{1}{2} gt^2

Here,

h = 8 m

g = 9.8 m/s^2

Replacing,

8 = 0.5 * 9.8 * t^2

t = 1.277 sec

PART B) Now, Magnitude of acceleration

a = \sqrt{a_x^2 + a_y^2}

a_x = \frac{1.9}{0.5} = 3.8 m/s^2

a_y = g = 9.8 m/s^2

Thus, magnitude of net acceleration

a = \sqrt{3.82^2  + 9.8^2}= 10.51 m/s^2

PART C) Finally the displacement along horizontal direction is:

s =v_0 t + \frac{1}{2} a t^2

s = 0 + \frac{1}{2} (3.8)(1.277)^2

s = 3.098 m

Therefore the distance traveled along the horizontal direction before it hits the ground is 3.098m

7 0
3 years ago
Please help I’m so confused
Ilya [14]

<em>1.wavelength</em>

<em>2.trough</em>

<em>3.amplitude</em>

<em>4.crest</em>

5 0
3 years ago
Assume that the Moon is in circular orbit around the Earth. The distance between the Moon and the Earth is approximately 3.56 ×
stira [4]

Answer:

Acceleration = 311.2 Km/hr²

Explanation:

Given: Radius of the Orbit  r= 3.56 × 10⁶ km

Period of the orbit = 28 days = 672 hrs

Sol: We have Fc = MV²/r

⇒M ac = MV²/r

⇒ac = V²/r

First we have to Speed V so for this we have to find the circumference ( distance covered by the moon in one orbit)

⇒ Circumference= 2 π r

= 2 × 3.13149 × 3.56 × 10⁶ km

= 22,368,139.69 Km

Now Speed = Distance /time

Speed = 22,368,139.69 Km / 672 hrs

Speed V = 33,285.92 Km/Hr

Now

ac = V²/r = (33,285.92 Km/hrs)² / 3.56 × 10⁶ km

ac = 311.2 Km/hr²

6 0
3 years ago
Other questions:
  • A silver cube has sides that measure 2.5 meters. The cube is heated from 15°C to 30°C. What is the change in its volume?
    15·1 answer
  • The main reason for positioning many radio telescopes across a large area and combining the signals is
    15·1 answer
  • Ken Griffey Jr hits a baseball so that it leaves the bat with an initial speed of 37 m/s at an angle of 53.1 degrees above horiz
    14·1 answer
  • A spaceship starting from a resting position accelerates at a constant rate of 9.8 m/s. How far will the spaceship travel if its
    10·1 answer
  • Someone who wants to sell you a Superball claims that it will bounce to a height greater than the height from which it is droppe
    6·1 answer
  • Energy which travels through space in the form of waves is known as
    10·1 answer
  • A man walks 600 m [E47°N], then 500 m [N38°W], then 300 m [W29°S], and finally 400 m [S13°E]. Find his resultant displacement.
    13·1 answer
  • State 1 pascal pressure​
    7·1 answer
  • The gas in a cylinder has a volume of 5 liters at a pressure of 115 kPa. The pressure of the gas is increased to 211 kPa. Assumi
    5·1 answer
  • What describes the gravitational force from a planet
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!