a car travels 90kilometre in two and a half hours of how much time is required to cover 60km kilometre with the same speed? find the distance covered in 6 hours with the same speed ?
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Answer
1. 100 minutes or 1 hour 40 minutes
2. 216 km
For solution go through the picture
1. 100 minutes or 1 hour 40 minutes
2. 216 km
For solution go through the picture
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Answered by
1
distance =90km
time take=2.30h
speed=90km/2.30h
=4m/s
time=d/s
=60km/4m/s
=1500s=1500/60min
=25min
distance=s*t
=4m/s*6h
=86400m=86km400m
time take=2.30h
speed=90km/2.30h
=4m/s
time=d/s
=60km/4m/s
=1500s=1500/60min
=25min
distance=s*t
=4m/s*6h
=86400m=86km400m
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