Physics, asked by sharpsingh2, 4 days ago

motion is called uniform circular motion. 2. ercises An athlete completes one round of a circular track of diameter 200 m in 40 s. What will be the distance covered and the displacement at the end of 2 minutes 20 s? ​

Answers

Answered by janakvaghela2526
0

Answer:

2 min 20 seconds = 140 seconds

Distance covered in one round = 2πr

Distance covered in one round = 200π

Number of rounds completed in 140s = 140/40

Number of rounds completed in 140s = 3.5

Distance covered = 3.5 × 2 × 3.14 × 100

Explanation:

your answer is 2200m

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