A car moves with a speed of 40km/h for 15 min and then with a speed of 60 km/h for the next 15 min what is the total distance covered by the car.
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Answered by
10
speed=40km/h and time=15min=1/4 hour
speed=distance/time
Distance=40 x 1/4=10km
For the second part of journey,
Speed=60km/h and time=15 min=1/4 hour
Then distance=60 x 1/4=15 km
Total distance travelled in whole journey=10+15=25 km
speed=distance/time
Distance=40 x 1/4=10km
For the second part of journey,
Speed=60km/h and time=15 min=1/4 hour
Then distance=60 x 1/4=15 km
Total distance travelled in whole journey=10+15=25 km
Answered by
2
15 min. is 1/4 of an hour distance= speed time
so firstly , 40*1/4= 10km
and 60*1/4= 15 km
so total distance covered is
15+10 km
answer ----> 25km
pls mark as brainliest
so firstly , 40*1/4= 10km
and 60*1/4= 15 km
so total distance covered is
15+10 km
answer ----> 25km
pls mark as brainliest
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