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A girl runs along a circular track of ra...

A girl runs along a circular track of radius 5 m starting from point A. What will be the distance travelled by her and speed
if she stops halfway at B in 400 s?

Text Solution

AI Generated Solution

To solve the problem, we need to find the distance travelled by the girl and her speed as she runs halfway around a circular track with a radius of 5 meters. ### Step-by-Step Solution: 1. **Determine the Circumference of the Circle:** The circumference \( C \) of a circle is calculated using the formula: \[ C = 2\pi r ...
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