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nalin [4]
3 years ago
12

How does the rider’s ability to stop the bike change as the bike moves down a steep hill

Chemistry
1 answer:
Kisachek [45]3 years ago
8 0
If you break while going down hill you become front heavy and will flip forward due to the change of gravity because of the downward slope of the hill
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Two liters of hydrogen gas are stored at a
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Answer:

the volume will expand

Explanation:

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3 years ago
Which of the following is not a weakness of the Rutherford model of the atom?
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The answer to this is t<span>he atom is mostly empty space.</span>
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Compare the polymerisation reaction used to produce poly(ethene) with the
butalik [34]

Answer:

See explanation

Explanation:

Polymerization is the process whereby two or more monomers link together to form a compound of high molecular mass called a polymer.

There are two kinds of polymers;

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Addition polymers are formed by the joining of two or more monomers  to form a polymer without the elimination of a small molecule.

Condensation polymers are formed by the joining of two or more molecules  to form polymers with the elimination of a small molecule.

The main difference between polyethene and polyester is that polyethene is an addition polymer while polyester is a condensation polymer.

In polyethene, ethene molecules are joined together having the repeating unit as [-CH2-CH2-]n.

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2 years ago
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marishachu [46]

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