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nasty-shy [4]
3 years ago
10

Which statement best describes the difference between atoms and molecules

Physics
2 answers:
Rama09 [41]3 years ago
6 0
What are the answers ?
Gekata [30.6K]3 years ago
5 0

Answer:

Atom

It is a smallest component of element.

may or maynot have possessed.

Molecule

it is a group of two or more Atoms.

alway posses the properties of matter.

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A uniform magnetic field B=5.210 T is perpendicular to the plane of the paper (into the page). The current-carrying wire of valu
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Explanation:

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3 years ago
Which occurs when two or more waves combine to produce a wave with a larger displacement?
Dimas [21]

When two or more waves combine to produce a new wave, that's 'interference'.

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8 0
3 years ago
Read 2 more answers
A 16000 kg railroad car travels along on a level frictionless track with a constant speed of 23.0 m/s. A 5400 kg additional load
Alisiya [41]

Answer:

The speed of the car when load is dropped in it is 17.19 m/s.

Explanation:

It is given that,

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The additional load is dropped onto the car. Let v will be its speed. On applying the conservation of momentum as :

m_1v_1=(m_1+m_2)v

v=\dfrac{m_1v_1}{m_1+m_2}

v=\dfrac{16000\ kg\times 23\ m/s}{(16000+5400)\ kg}

v = 17.19 m/s

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6 0
3 years ago
An air-conditioning system is to be filled from a rigid container that initially contains 5 kg of liquid R-134a at 24°C. The val
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Answer:

Answer

The Final Quality of teh R-134a in the container  is  0.5056

The Total Heat transfer is Q_{in} = 22.62 KJ

Explanation:

Explanation is  in the following  attachments

3 0
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