Blank have a definite shape and do not easily take the shape of their container

Physics

2 answers:

Klio2033 [76]3 years ago

6 0

The answer is solids.

Artist 52 [7]3 years ago

4 0

Solid because solid has a property of definite shape, rigid, mass, volume, and incompressible.

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What electrons are in “motion”, what do you have?

Sergeeva-Olga [200]

Answer:

When a positive charged object is placed near a conductor electrons are attracted the the object. ... When electric voltage is applied, an electric field within the metal triggers the movement of the electrons, making them shift from one end to another end of the conductor. Electrons will move toward the positive side. As you know, electrons are always moving. They spin very quickly around the nucleus of an atom. As the electrons zip around, they can move in any direction, as long as they stay in their shell.

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3 years ago

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Answer:

V = 3.17 m/s

Explanation:

Given

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Solution

Work = Change in kinetic energy

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3 years ago

If the opening to the harbor acts just like a single-slit which diffracts the ocean waves entering it, what is the largest angle

soldi70 [24.7K]

Answer:

The angle that the wave would be $\theta = sin ^{-1}\frac{2 \lambda}{D}$

Explanation:

From the question we are told that the opening to the harbor acts just like a single-slit so a boat in the harbor that at angle equal to the second diffraction minimum would be safe and the on at angle greater than the diffraction first minimum would be slightly affected

The minimum is as a result of destructive interference

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