What happens to ocean water as it moves from Antarctica to the equator

Answers

Answer 1

Answer: As they move water, ocean currents distribute heat and nutrients around the globe.

Related Questions

To pull a 50 kg crate across a horizontal frictionless floor, a worker applies a force of 210 N, directed 20° above the horizontal. As the crate moves 3.0 m, what work is done on the crate by (a) the worker's force, (b) the gravitational force on the crate, and (c) the normal force on the crate from the floor? (d) What is the total work done on the crate?
There is a flashing yellow light at the intersection you are approaching. What does the flashing yellow light indicate, and what should you do to safely navigate this intersection?
The bob of a pendulum has 600 J of kinetic energy at the bottom of its swing. As the bob rises to a height of 4 m above the bottom, it gains 400 J of potential energy. How much kinetic energy does it have at this point?200 J300 J400 J1000 J
How is energy related to the change of state represented by the model? a.atoms gain energy as a gas changes to a solid. b.atoms gain energy as a gas changes to a liquid. c.atoms lose energy as a gas changes to a solid. d.atoms lose energy as a gas changes to a liquid.
The Articles of Confederation established a strong national government.a. Trueb. False

Is a plasma fluid? explain your answer

Answers

Yes, a plasma is a fluid just like a liquid or a gas, but charged particles within it allow it to react to electromagnetism

Dalton's ideas on atomic theory

Answers

The scientist thought that the atom was the smallest particle in the universe is John Dalton. He established the atomic theory which consists of five; elements are made of extremely small particles called atoms, atoms of different element have different sizes, mass and physic – chemical properties, atoms cannot be divided further, destroyed or created, atoms can combine to form compounds and in chemical reaction, atoms can be combined, separated or rearranged.

Who first introduced the idea that the Sun is the center of the universe?A. Albert Einstein
B. Edwin Hubble
C. Johannes Kepler
D. Nicolaus Copernicus

Answers

I'm not sure that Copernicus was the 'first', but he was
certainly before any of the other names on that list.

Also, to be technical about it, none of those other choices
would agree that the sun is the center of the "universe" ...
only the center of the solar system.

Your answer would be D. Nicolaus Copernicus, he introduced this idea in a pamphlet that he published in 1514.

Mathematically boyle's law is

Answers

Explanation:

Boyles law is the pressure of a fixed mass of gas which is inversely proportional to its volume provided that the temperature is kept constant.

Why don't satellites in orbit fall to the ground? Why they don't fly off into space?

Answers

-- The satellite IS falling, but it never reaches the ground because
it's also moving "sideways" ... in the direction of the orbit ... and
because the Earth is shaped like a sphere.

The satellite is moving sideways fast enough so that by the time
it falls 1 foot, the Earth's surface has curved down away from it
1 foot, so it's still the same distance from the Earth's surface.

-- A satellite doesn't fly off into space for the same reason that
a yo-yo doing "around the world" on the end of a string doesn't
fly off ... It's being held onto the circle by the tension in the string,
a force that keeps pulling it toward the center of the circle.

There's a force on the satellite too, that keeps pulling it toward
the center of the Earth. It's the gravitational force between the
Earth and the satellite.

The satellite doesn't fly off into space for the same reason that
YOU don't do that either.

The complex balancing act between a satellite's forward speed and the gravitational force pressing upon it prevents satellites in orbit from falling to the ground or shooting off into space.

When a satellite is put into orbit, it reaches a fast enough speed to escape the Earth's gravitational attraction.

By continuously falling towards the Earth and moving forward at the same time, the satellite may maintain a stableorbit.

This motion results in a curved course, which causes the Earth to be in a constant state of freefall.

Although the satellite is constantly being drawn towards the Earth by gravity, its forward velocity prevents it from dropping.

Thus, satellites don't fall or break free into space and are kept in a stable orbit.

For more details regarding satellite, visit:

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An "E" tuning fork with a frequency of 329 Hz is used to test the "E" note of a piano. Four beats are heard. This means _____.The piano key is in tune.
The piano key is out of tune and has a frequency of 333 Hz.
The piano key is out of tune and has a frequency of 325 Hz.
The piano key is out of tune and has a frequency of either 325 or 333 Hz

Answers

The correct choice is

The piano key is out of tune and has a frequency of either 325 or 333 Hz

Beat frequency has been given as 4 Hz. hence the frequency must be above or below the given frequency of 329 Hz by 4 Hz. To get the upper level of frequency we add the beat frequency to the given frequency. To get the lower level, we subtract the beat frequency from the given frequency

f' = 329 + 4 = 333 Hz

and

f'' = 329 - 4 = 325 Hz

The piano key is out of tune and has a frequency of either 325 or 333 Hz

Other Questions

If a rod attached to the approaching charge if the rod consists of "stiff" spring-like bonds for which atoms undergo small oscillations. What can we say, about these springlike bonds when the charge is first, furthest away and second, closest to the source charge

Which of the following is a form of mechanical energy?a. internal energy c. gravitational potential energy b. chemical potential energy d. electrical energy

Maurice directs a beam of light on a sheet of glass at an angle of 51°. What is the angle of refraction in the glass? The refractive index of glass is 1.46.A: 22 degrees B: 29 degrees C: 32 degrees D: 36 degrees

A boy throws a ball and accidentally breaks a window. The momentum of the ball and all the pieces of glass taken together after the collision is ________ the momentum of the ball before the collision