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3 years ago

Which best describes the direction of heat?

Physics

1 answer:

Gekata [30.6K]3 years ago

6 0

Answer:

MRCORRECT has answered the question

Explanation:

According to second law of thermodynamic,heat flows from higher to lower temperature region. Heat is the transfer of energy from an object at higher temperature to an object at a lower temperature. so energy flows from warmer to colder objects

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A 0.015 kg marble sliding to the right at 22.5 cm/s on a frictionless surface makes an elastic head-on collision with a 0.015 kg

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Answer:

Explanation:

mass of first marble $m_1=m=0.015\ kg$

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