A car travels at a speed 40km/hr for 2 hours.Calculate the speed in km/hour and m/s
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here is your answer
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here is your answer
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Hello mate!!
Average speed= Total distance traveled /total time taken
Distance = 40 km [ 1 hr ]
= 40 x 2 = 80 km in 2 hrs
= 60 km [ 1 hr ]
= 60 x 3 = 180 km in 3 hr
Total distance = 180 + 80 = 260 km
Total time = 2+3 = 5 hrs
Average speed = 260/5
= 52 km/hr
Hope it helps you
Average speed= Total distance traveled /total time taken
Distance = 40 km [ 1 hr ]
= 40 x 2 = 80 km in 2 hrs
= 60 km [ 1 hr ]
= 60 x 3 = 180 km in 3 hr
Total distance = 180 + 80 = 260 km
Total time = 2+3 = 5 hrs
Average speed = 260/5
= 52 km/hr
Hope it helps you
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