If a car moves from A to B (distance between A & B is 45 km) and then B to C (distance between B & C is 50 km) in 50 minutes and 60 minutes respectively. Then, find average speed of car.
Answers
Answered by
1
Answer:
25
Explanation:
Speed of car in first 15 minutes = 40 km/h
Distance covered = speed × Time taken
60 minutes = 1 hour
15 minutes =
60
15
hour
Distance covered = 240×
60
15
=10km
Speed of car in next 15 minutes = 60 km/h
Distance covered = 60×
60
15
=15km
∴ Total distance covered = (10+15)km = 25 km
∴ 25 km is correct
Answered by
1
hey gourav
ko bol ki mera I'd chalo nahi ho raha
so sad na ho
please
or use bol na brainly pe bat kare
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