What does the odometer of an automobile measure ? Which of the following is moving faster justify the answer .
1) A scooter moving with a speed of 300m per 1 minute
2) A car moving with a speed of 36 km per hour

Dear Student , 
Odometer is a device that measures the distance travelled by an automobile based on the perimeter of the wheel as the wheel rotates.
(1)  Scooter moving with a speed of 300 meterminiut(2) Car moving with a speed 36 kmhr=36×1000meter60miniut=600 meterminiutAs we can see now car will move faster


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odometer measures distance travelled by automobile
a] 300/60 = 5m/s
b] 36*5/18 = 10m/s
so the car moves faster
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