A man takes 20 s to cover a total distance of 400 m . What is his average speed
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Explanation:
Electrolysis is defined as a process of decomposing ionic compounds into their elements by passing a direct electric current through the compound in a fluid form. The cations are reduced at cathode and anions are oxidized at the anode.
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Answer:
Average speed = total distance/ total time
= 400/20s
= 20 m/s
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