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tatiyna
3 years ago
8

Find the average speed of a person who swims 105 m in 70 s

Chemistry
1 answer:
spin [16.1K]3 years ago
4 0

Answer:

v = 1.5 m/s

Explanation:

Given that,

Distance covered by a person, d = 105 m

Time taken, t = 70 s

We need to find the average speed of the person. We know that the average speed is given by :

v=\dfrac{d}{t}\\\\v=\dfrac{105\ m}{70\ s}\\\\v=1.5\ m/s

So, the average speed of the person is equal to 1.5 m/s.

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3. Its boiling point is 238.6 K.

4. It is disinfectant and can kill the bacteria.

5. It is also used in manufacturing of paper, paints and textile industries.

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Plz help! I will give five star thanks and I will give brainliest
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Answer:

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