Mahesh goes 5 km with the speed of 10 km/hr.If he doubles his speed, find the time taken to cover the same distance.
Find the direct or indirect proportion...
Answers
Answered by
0
Answer:
15 min, it right answer.
Step-by-step explanation:
if mahesh cover 5km/h with the speed of 10km/h it takes 30min. because t=d/s, if he cover 5km with the speed of 20km/h it takes 15min.
IT IS THE RIGHT EQUATION..
Answered by
1
Answer:
1st situation
Distance = 5km
Speed = 10km/hr
Time = Distance/Speed
= 5/10
=0.5hr or 30 minutes
2nd Situation
Distance = 5km
Speed = 20km/hr (speed doubled)
Time = Distance/Speed
= 5/20
= 0.25hr or 15 minutes
Similar questions