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otez555 [7]
3 years ago
13

How many full length strands of hair are collected from the scalp to use as a sample?

Physics
1 answer:
laila [671]3 years ago
4 0
50 strands is the standard procedure
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This is a form of energy representing the motion of the molecules which make up an object. A. Thermal Energy B. Kinetic Energy C
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Answer:

Kinetic energy.

Explanation:

  • There are many kinds of energy. Some of them are kinetic energy, potential energy, thermal energy etc.
  • The energy that shows the motion of the object is called its kinetic energy.
  • Also, the sum of kinetic energy and the gravitational potential energy is called mechanical energy.
  • Out of the given options, kinetic energy is the form of energy that represents the motion of the molecules which make up an object.
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Suppose the sphere is electrically neutral. Is it attracted to
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Answer:

No, it is not attracted.

Explanation:

If any sphere is electrically neutral it is not attracted. The materials which are attracted by magnet are called magnetic material whereas which are not attracted are called non magnetic material. Sphere made up of non magnetic materials such as glass, wood, paper will not attracted weather is kept near north pole or near south pole.

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Reasons<br> why using mirrors to generate electricity is not a common practice.  
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If the mass of each ball is 12 kg and they experience a gravitational force of magnitude 2.00
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{2 \times 10} - 7 = 12 {}^{2}  \div x \\ x = 2 \times 10 - 7 \div 12 {}^{2}

I'm just in jss2 but I read physics. this is what I think

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Silver sable is in spiderman lol
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