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Aloiza [94]
2 years ago
13

Help!!!!!!please it’s due tonight

Chemistry
1 answer:
mylen [45]2 years ago
7 0

Answer:

hello there, this was my answer

Explanation:

density = mass/volume

therefore, mass = density x volume

mass = 2.3 x 20

mass = 46g

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KE=3070.625 J

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<h3>Further explanation</h3>

mass of bike+rider=85 kg

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