Physics, 27.11.2019 19:31 Braxton12

In your own words, describe how matter is identified.

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The matter is defined as everything that occupies space and also has mass. All objects are made up of matter, as well as the state of phase for material is an easily visible attribute of material. Solid, liquid, and gas are indeed the three classical building blocks of matter.Physical properties like thickness could be used to identify it. Boiling and melting points are indicators of how matter can change states.Chemical qualities including reactivity, heat resistance, and content could also be used to determine its identity.

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In your own words, describe how matter is identified.

Answer from: ToxicMonkey

The term matter is referred to everything that exists in a region of space-time, which have energy within and is subject to changes in time.

Matter is everything that exists in a region of space-time, which have energy within and is subject to changes in time, which can are measured by using instruments.

The concept of matter is related with concepts of mass, energy and moment, of which many phenomena in the universe can be explained by means of their observation and examination through checked derived theories, principles and definitions.

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Answer from: Quest

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm. the wire diameter is d = 0.9 mm. the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2) in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

Answer from: Quest

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr

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In your own words, describe how matter is identified....

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