In $1.0 \mathrm{~s}$, a particle goes from point $A$ to point $B$, moving in a semicircle of radius $1.0 \mathrm{~m}$ (see Figure). The magnitude of the average velocity is

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Aicharya · Accepted Answer

$\begin{aligned} & \mid 	ext { Average velocity } \mid=\frac{\mid 	ext { displacement } \mid}{	ext { time }} \ &=\frac{2 r}{t}=2 	imes \frac{1}{1}=2 \mathrm{~m} / \mathrm{s} \end{aligned}$

In $1.0 \mathrm{~s}$, a particle goes from point $A$ to point $B$, moving in a semicircle of radius $1.0…

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