Emily’s vacuum cleaner has a power rating of 200 watts. If the vacuum cleaner does 360,000 joules of work,

Physics

1 answer:

gtnhenbr [62]4 years ago

7 0

Divide 360000 by 200 to get 1800 seconds, or half of hour.

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Answer:

The bird's speed immediately after swallowing is 4.98 m/s.

Explanation:

Given that,

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Using conservation of momentum

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$v_{3}=4.98\ m/s$

Hence, The bird's speed immediately after swallowing is 4.98 m/s.

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