a motorcyclist drives from A to B with a uniform speed of 30 km per hour and returns a speed of 20 km per hour find his average speed
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2
speed of motorcyclist while driving from A to B = 30 km/hr
speed of motorcyclist while driving from B to A =20km/hr
Therefore, Average Speed =30km/hr+20km/hr/2
=50km/hr/2
=25km/hr
speed of motorcyclist while driving from B to A =20km/hr
Therefore, Average Speed =30km/hr+20km/hr/2
=50km/hr/2
=25km/hr
BhargavBaruah:
the answer is not correct
Answered by
1
convert 25 km/hr into m/s
=25km/hr=25*18/5m/s=40m/s
=25km/hr=25*18/5m/s=40m/s
the answer is not correct
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