an object travels 8 m in 4s and another in 8m in 2s answer
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What answer.... there is no question to answer
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14 s
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Distance1 = 20 mTime1 = 4 sDistance2 = 20 m Time 2 = 10 sTotal ... 20 m in 10 sec what is the average speed of object. 2. See answers ... Total Time(T) = 4s + 10s = 14s
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