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2 years ago

Describe how Newton’s 3rd Law of Motion applies to a rocket launching from Earth.

2 answers:

8 0

Newton's Third Law states that "every action has an equal and opposite reaction". In a rocket, burning fuel creates a push on the front of the rocket pushing it forward. This creates an equal and opposite push on the exhaust gas backwards.

PilotLPTM [1.2K]2 years ago

4 0

Answer:

this should help

Explanation:

In a rocket, burning fuel creates a push on the front of the rocket pushing it forward. This creates an equal and opposite push on the exhaust gas backwards

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Please 1) describe what is meant by the terms short-wave and long-wave energy, 2) name a specific type of electromagnetic energy

Studentka2010 [4]

Answer:

wavelength difference
ultraviolet, infrared
shortwave = Sun; longwave = Earth

Explanation:

The terms shortwave and longwave radiation refer to the wavelength of the radiation, which is the distance from the crest of one wave to the crest of another. The wavelength reflects the energy of the wave. Longwave radiation is less energetic, while shortwave has more energy. Longwave radiation has even longer wavelengths than red light in the visible spectrum, while ultraviolet radiation has wavelengths shorter even than the shortest violet visible light.
Ultraviolet is not the only kind of shortwave radiation; in fact, it is the shortwave radiation closest to visible light on the electromagnetic spectrum. X rays and gamma rays have far shorter wavelengths and thus are more energetic. Infrared radiation is the type of the longwave radiation that is closest to the visible spectrum. Radiation with much longer wavelengths than infrared light include microwaves and radio waves.
The Sun produces its own radiation since it is a body that is much more massive and with a much higher temperature than the Earth. Because of this, the radiation emitted from the Sun is mostly shortwave radiation. The Earth emits radiation as well, but it is infrared radiation emitted in the form of heat that is not visible to human eyes.

6 0

3 years ago

The expression _ means 15 minus the product of 5 times the difference of p minus 6. If p = 8, then the value of the expression i

neonofarm [45]

Answer:

Explanation:

15 minus the product of 5 times the difference of p minus 6

Writing expression:

15 - [5 x (p -6)]

Since p = 8, insert the parameters and solve;

15 - [5 x (8 - 6)]

= 15 - (5 x 2)

= 15 - 10

= 5

8 0

3 years ago

Why does the equatorward bending of height contours for the 500 mb level imply the presence of a trough?

sertanlavr [38]

The equatorward bending of height contours for the 500 mb level imply the presence of a trough because this represents a region of overall lower heights. A valley and a trough are hence equivalent in the upper air flow.

A trough is a linear structural depression with lateral length that occurs in geology. A trough can be a small basin or a natural rift, albeit it is lower than a trench. At the edge of tectonic plates, these landforms frequently form.

Trough, an extended depression in the seafloor that differs from oceanic trenches in that it is shallower, shorter, narrower, and topographically more mild. The Papuan Trough's maximum depth is 2,300 m (7,500 feet), while the Banda Trough's maximum depth is 7,440 m.

Know more about trough here

brainly.com/question/13657481

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6 0

2 years ago

Which of these powers in considered an implied power

-BARSIC- [3]

Since you did not give options, I will just help you out by saying that Implied Powers are powers that are <em>Not stated directly but are suggested to be true</em>

4 0

3 years ago

Read 2 more answers

Why are Global winds more likely to affect warm currents than cold currents

dem82 [27]

The global winds are more likely to affect the warm ocean currents because they are surface currents, while the cold currents are deep.

6 0

3 years ago