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
posledela
3 years ago
14

NEED ANSWER FAST!!! Worth 15 points

Physics
2 answers:
nadezda [96]3 years ago
4 0

Answer:

B. Magnetic field

Explanation:

When metal filings are close to a magnetic field, they tend to align with it.

In other words, the show the direction of the magnetic field at each point.

even by guessing, there is no electric field around steady magnets, nor the gravitational attraction has nothing to dp with that. :)

inessss [21]3 years ago
3 0
I think it’s the magnetic field
You might be interested in
Which wave has a disturbance that is parallel to the wave motion?
Leto [7]
The answer is D.<span>longitudinal</span>
6 0
3 years ago
If i ask wat r the application of simple machine some of u will say-----&gt; Simple machines that are widely used include the wh
TiliK225 [7]

Answer:

DID NOT

UNDER STAND

Explan it a littlebit

3 0
3 years ago
Explain why it is dangerous to jump from a fast moving train
Sergeu [11.5K]

Answer:

When you jump off a train, you jump off a certain height and your downwards (vertical) velocity is zero. But your forward (horizontal) velocity is not. You will hit the ground on split second with your horizontal velocity practically the same as the train.

Explanation:

you be in serious injury.

7 0
3 years ago
In volleyball, how is the server determined?
PtichkaEL [24]

the team rotates the serve

4 0
3 years ago
Read 2 more answers
An AM radio station broadcasts isotropically (equally in all directions) with an average power of 3.80 kW. A receiving antenna 7
Alecsey [184]

Answer:0.1759 v

Explanation:

Intensity of wave at receiver end is

I=\frac{P_{avg}}{A}

I=\frac{3.80\times 10^3}{4\times \pi \times \left ( 4\times 1609.34\right )^2}

I=7.296\times 10^{-6} W/m^2

Amplitude of electric field at receiver end

E_{max}=\sqrt{2I\mu _0c}

Amplitude of induced emf

=E_{max}d

=\sqrt{2\times 7.29\times 10-6\times 4\pi \times 3\times 10^8}\times 0.75

=17.591\times 10^{-2}=0.1759 v

7 0
3 years ago
Other questions:
  • Calculate the value of δs when 64.0 g of ga(l) solidifies at 29.8 ∘c.
    7·1 answer
  • A car cruises at a constant rate of 50 miles per hour. How much time will it take to go 600 miles?
    8·1 answer
  • The block brake consists of a pin-connected lever and friction block at B. The coefficient of static friction between the wheel
    10·2 answers
  • If you are running at the speed of sound, would you still be able to hear the music in your headphones?
    10·1 answer
  • What is the name of NASA's special plane?
    14·1 answer
  • An electron passes through a point 2.35 cm 2.35 cm from a long straight wire as it moves at 32.5 % 32.5% of the speed of light p
    7·2 answers
  • 2-Pema runs
    14·1 answer
  • For the vectors in the figure, with a = 16, b = 12, and c = 20 what are (a) the magnitude and (b) the direction of
    11·1 answer
  • What is the smallest gravity in solar system?
    10·2 answers
  • The volume in the pump when the pump piston is all the way down represents the _______
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!