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Art [367]
3 years ago
15

Which dog has the most kinetic energy?

Physics
1 answer:
Nastasia [14]3 years ago
4 0

Answer:

I'm pretty sure it'sssss A

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Explanation:

Given:

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N<u>ow using the principle of elastic collision:</u>

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m_l\times v_l=(3300-m_l)\times v_c

m_l\times 2.5=(3300-m_l)\times 0.5

m_l=550\ kg is the mass of librarian.

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