which of the following is moving is moving faster (show calculation)
i) A scooter moving with a speed of 300m per minute
ii) A car moving with a speed of 30km per hour
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Explanation:
a car is moving faster ,1km =1000m ,30km=30×1000m,30000m,1hr=60min ,so the car is moving with a speed of 30,000m per 60 min ,while the scooter is moving with 300m per 1min,.
30,000m×60min÷300m×1min=6000mper min ,
hence the speed of the car is faster by 6000 m per min
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