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Brrunno [24]
3 years ago
7

Explain what causes spring and neap tides, and identify the phases of the moon when these tides occur. Be sure to mention what h

appens to Earth’s crust, ocean water, and the positions of the Sun, Earth, and the moon.
Physics
2 answers:
slega [8]3 years ago
7 0

Answer: Spring tides occur when the moon is full or new. Earth, the moon, and the Sun are in a line. The moon’s gravity and the Sun’s gravity pull Earth’s crust and ocean water. This causes tides to be higher than normal.

At neap tide, the moon and the Sun are at right angles to each other. This happens during the first and third quarters of the lunar cycle. At neap tide, the Sun’s gravity and the moon’s gravity are balanced. High tides are lower; low tides are higher.

Explanation:

<u>i just took the Assignment !</u>

allochka39001 [22]3 years ago
7 0

Answer:

Spring tides occur when the moon is full or new. Earth, the moon, and the Sun are in a line. The moon’s gravity and the Sun’s gravity pull Earth’s crust and ocean water. This causes tides to be higher than normal.

At neap tide, the moon and the Sun are at right angles to each other. This happens during the first and third quarters of the lunar cycle. At neap tide, the Sun’s gravity and the moon’s gravity are balanced. High tides are lower; low tides are higher.

Explanation:

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Most of the energy released by nuclear fission is in the form of: alpha rays, beta rays, or gamma rays?
Sedbober [7]
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swat32

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Read 2 more answers
A 31 kg block is initially at rest on a horizontal surface. A horizontal force of 83 N is required to set the block in motion. A
Hatshy [7]

Answer:

The static and kinetic coefficients of friction are 0.273 and 0.181, respectively.

Explanation:

By Newton's Laws of Motion and definition of maximum friction force, we derive the following two formulas for the static and kinetic coefficients of friction:

\mu_{s} = \frac{f_{s}}{m\cdot g} (1)

\mu_{k} = \frac{f_{k}}{m\cdot g} (2)

Where:

\mu_{s} - Static coefficient of friction, no unit.

\mu_{k} - Kinetic coefficient of friction, no unit.

f_{s} - Static friction force, in newtons.

f_{k} - Kinetic friction force, in newtons.

m - Mass, in kilograms.

g - Gravitational constant, in meters per square second.

If we know that f_{s} = 83\,N, f_{k} = 55\,N, m = 31\,kg and g = 9.807\,\frac{m}{s^{2}}, then the coefficients of friction are, respectively:

\mu_{s} = \frac{83\,N}{(31\,kg)\cdot \left(9.807\,\frac{m}{s^{2}} \right)}

\mu_{s} = 0.273

\mu_{k} = \frac{55\,N}{(31\,kg)\cdot \left(9.807\,\frac{m}{s^{2}} \right)}

\mu_{k} = 0.181

The static and kinetic coefficients of friction are 0.273 and 0.181, respectively.

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3 years ago
If the temperature at the surface of earth (at sea level) is 40°c, what is the temperature at 2000 m if the normal lapse rate is
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3 years ago
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