Average Speed ( Velocity ) = [ Distance traveled ] ÷ [ time of the traveled distance in seconds ]
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a .
AS = 600 ÷ 10
AS = 60 m/s
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b .
2 minutes = 2 × 60 = 120 seconds
AS = 1000 ÷ 120
AS = 100 ÷ 12
AS = 25 ÷ 3
AS = 25/3 = 8.33 m/s ( approximately )
