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A child walks 20m in 30 minutes, 50m in 45minutes and 100m in 80 minutes. Is his motion non uniform? Justify your answer. |
Answer»
➤ Yes, the motion is non - uniform because the distance is covered in UNEQUAL intervals of time. ▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃ |
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