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Makovka662 [10]
3 years ago
14

In developed nations, the water delivered to homes by pipe is generally potable. Please select the best answer from the choices

provided T F
Physics
2 answers:
andrey2020 [161]3 years ago
8 0

Answer: The given statement is true.

Explanation:

In developed nations, water delivered to homes is purified and passes through different stages to purification so that people will get clean and safe water.

This also prevents any type of diseases cause by drinking dirty or non-purified water. For example, cholera, typhoid, dysentery etc are caused by drinking dirty water.

Thus, we can conclude that the statement in developed nations, the water delivered to homes by pipe is generally potable, is true.

stiv31 [10]3 years ago
6 0

True is ur answer sorry if i am too late

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agasfer [191]

If I am to understand this question correctly this is what asks you:

If a person is riding a motorized tricycle how much work do they do?

You may ask yourself, why did I only use part of the question. Simple, the rest is not relevant to what is being asked. The weight, speed, and distance wont affect the person riding any <em><u>motorized vehicle</u></em> other than the time it takes to get from one place to another.

So to answer this question I would say:

Not much, all they really have to do is to steer and set the motorized tricycle to cruise control. Just like any rode certified vehicle.

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3 years ago
Two ions with masses of 4.39×10−27 kg move out of the slit of a mass spectrometer and into a region where the magnetic field is
Ilia_Sergeevich [38]

Answer:

7.2 cm

Explanation:

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r = \frac{mv}{Bq}

where, m is the mass of ion, v be the speed of ion, B is the magnetic field and q be the charge

r = \frac{4.39\times 10^{-27}\times 7.92 \times 10^{5}}{0.301\times 1.6\times 10^{-19}}

r = 0.072 m

r = 7.2 cm

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Answer:

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8 0
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