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Physics

1 answer:

Taya2010 [7]3 years ago

8 0

Answer:

Explanation:

When objects collide, energy can be transferred from one object to another, thereby changing their motion. In such collisions, some energy is typically also transferred to the surrounding air; as a result, the air gets heated and sound is produced.

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Yuliya22 [10]

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Answer:

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Frim the castle wall 20 m high shot an arrow. The initial speed of the bow is 45 m/s directed 40 degrees above horizontal. Find

True [87]

Answer:

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Explanation:

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