A car travels with a speed of 50 kmh-1
in the 1st 30 minutes and 100 km h −1
in
the next 30 minutes. What is the total distance covered by the car?
Answers
Answered by
3
Answer:
For first one hour
Speed =50 km per hour
Time = 1 hour
Distance covered = speed x time
= 50km/h X 1h
=50km
For next one hour
Speed =100 kilometre per hour
Time = 1 hour
Distance covered= speed X time
= 100km/h X 1h
=100km
Total distance covered in 2 hours=(50+100)km
=150km
Similar questions