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SVEN [57.7K]
3 years ago
9

Describe a situation where an object has a changing velocity but constant speed.

Physics
1 answer:
ehidna [41]3 years ago
8 0
To summarize, an object moving in uniform circular motion is moving around the perimeter of the circle with a constant speed<span>. While the </span>speed<span> of the object is</span>constant<span>, its </span>velocity<span> is </span>changing<span>. </span>Velocity<span>, being a vector, has a </span>constant<span>magnitude </span>but<span> a </span>changing<span> direction.</span>
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Answer:

Explanation:

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therefore impulse J is given by

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Use the passage to answer the question.
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So we can conclude that electromagnetic waves like light do not require medium for its propagation.

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