a bicycle moves with constant velocity of 5km/h for 10 minutes and then decelerate at the rate of 1km/h square, till it stops.Find total distance covered by bicycle.
kunvarmishra20p7l9p0:
For how much time does bicycle moves at 1 km/h
Its very easy
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1)Distance traveled with initial speed=
Intial speed=5kmph
Time=10min
Soo 5000mts/6=833mts
2)deaccelarate speed=
5km for 1 hr+
4km for 2hr+
3km for 3hr+
2km for 4 hr+
1km for 5 hr=15km
Now Add both distances
Hope its helps
Intial speed=5kmph
Time=10min
Soo 5000mts/6=833mts
2)deaccelarate speed=
5km for 1 hr+
4km for 2hr+
3km for 3hr+
2km for 4 hr+
1km for 5 hr=15km
Now Add both distances
Hope its helps
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