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Alecsey [184]
3 years ago
7

A child is holding a cup of hot tea. His mother, a physicist, warns him not to start running with the tea. According to Newton's

first law, why should his mother be concerned if the child started running?
Physics
1 answer:
nalin [4]3 years ago
3 0
If he stops running the tea is still going to be moving so it will spill on him.
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Objects want to continue doing what they’re doing because they are “lazy.” This is called law of inertia.

Newton's first law of motion states that an object at rest or uniform motion in a straight line will continue in that state unless it is being acted upon by an external force. This law is also called the law of inertia because it depends on mass.

<em>From the given question, we can </em><em>fill gaps </em><em>as follows;</em>

Objects want to continue doing what they’re doing because they are “lazy.” This is called law of inertia.

Learn more about Newton's first law of motion here: brainly.com/question/10454047

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According to a periodic table, Krypton was created during the fission of Uranium.

<h3>What is the atomic number?</h3>

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Thus, the fission of uranium is led by two elements with <em>atomic</em> numbers 56 and 36. According to a periodic table, those <em>atomic</em> numbers are associated to elements Barium (Ba) and Krypton (Kr), respectively.

According to a periodic table, Krypton was created during the fission of Uranium. \blacksquare

To learn more on fission, we kindly invite to check this verified question:  brainly.com/question/6572079

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In a closed system, energy in form of heat (work) can be exchanged but not matter.

The answer to your question is C.

Hope it helped!
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