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prisoha [69]
3 years ago
12

A beetle crawls from x=1.09m to x=2.55m in 12.8s. what was the average velocity?

Physics
1 answer:
Ivan3 years ago
6 0

The average velocity of the beetle is equal to the ratio between the displacement and the time:

v=\frac{S}{t}


The displacement of the beetle is

S=2.55 m-1.09 m=1.46 m

The time is t=12.8 s


Therefore, the average velocity is

v=\frac{S}{t}=\frac{1.46 m}{12.8 s}=0.11 m/s

in the positive x-direction.

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