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labwork [276]
3 years ago
10

a swimmer can develop a maximum speed of 8m/s when he is swimming in a pool. calculate the time that is required to pass the dis

tance of 15m
Physics
1 answer:
8090 [49]3 years ago
6 0

Answer:  

2

Explanation:

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Which is an example of a covalent bond?
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Hello there.

Question: <span>Which is an example of a covalent bond?

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4 years ago
A 1.0-kg cue ball traveling at 15 m/s strikes a stationary billiard ball of mass 1.5 kg. After the collision, the cue ball remai
Igoryamba

Answer:

Other ball's velocity is 10 m/s

Explanation:

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P_{1i} +P_{2i} =P_{1i} +P_{2i}\\1 * 15 + 1.5 * 0 = 1 * 0 + 1.5 * v\\15 = 1.5 * v\\v=\frac{15}{1.5} \,\frac{m}{s} \\v=10 \,\frac{m}{s}

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Haha Biden sucks trump is better
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