Chemistry: A man runs 100 meters in 19 seconds. Find the velocity of man. Plz help me to solve this problem

A man runs 100 meters in 19 seconds. Find the velocity

Ответ:

manuel6885

04.02.2022

Chemistry

$\boxed {\tt 5.26315789 \ m/s}$

Explanation:

One way to find velocity is by dividing the distance by the time.

$v=\frac{d}{t}$

The distance traveled by the man is 100 meters.

The time is 19 seconds.

$d=100 \ m \\t= 19 \ s$

$v=\frac{100 \ m}{19 \ s}$

Divide.

$v=5.26315789 \ m/s$

The man's velocity is 5.26315789 meters per second.

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Ответ:

turtlesage21

03.02.2022

Chemistry

The density will become less, this is because thing with less density float to the top when things with more density float to the bottom. It also becomes colder.

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A man runs 100 meters in 19 seconds. Find the velocity of man. Plz help me to solve this problem

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