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3 years ago

PLEASE HELPP

Physics

2 answers:

Nastasia [14]3 years ago

7 0

<h2>Answer 1:</h2>

<u>The uncharged particles are present </u><u>inside the nucleus</u>

<h2>Explanation:</h2>

We know that there are numerous particles in the atoms such as electrons, protons, neutrons, positron and photons etc. Among these particles electrons carry negative charge and protons carry positive charge while neutrons carry no charge. Protons and neutrons are present inside the nucleus of an atom therefore option C is the correct answer.

<h2>Answer 2:</h2>

<u>They can solve the problem by </u><u>turning off tap while brushing teeth or washing face</u>

<h2>Explanation:</h2>

Water is an essential component of life and its wastage is very cruel act for the society. Wasting water increasing the bill and expenses without taking the benefits of water. In the given scenario the expenses of the family are more than their usage so if they turn off the tap while brushing teeth and washing face, a lot of water will be saved as well as the consumption cost will decrease.

anyanavicka [17]3 years ago

6 0

1. C - inside the nucleus

2. C - turn off tap while brushing teeth or washing face

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2 years ago

A train travels due south at 24 m/s (relative to the ground) in a rain that is blown toward the south by the wind. The path of e

lianna [129]

Answer:

$N_{Rain}=25.54 m/s$

Explanation:

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train travels due south at = 24 m/s

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path of raindrop = 70° with vertical

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now,

$\vec{N_{PO}}=\vec{N_{PO'}}+\vec{N_{O'O}}$

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3 years ago

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castortr0y [4]

Answer:

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Explanation:

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3 years ago

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Nataly [62]

Answer:

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Explanation:

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3 years ago

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Andrews [41]

Answer:

see below

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3 years ago