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8.1 An object travels 16 m in 4 sleampand then another 16 m in 2the average speed of the object?s. What isSolution:Total distance travelled by the object-16 m + 16 m 32 mTotal time taken4 s+2 s- 6 s

Answer»

Total distance = 16m + 16m = 32mTotal time = 4s + 2s = 6s

Average speed = Total distance / Total time = 32/6 = 5.33 m/s



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