Question

If you travel to School from home
at a uniform Speed at 30 km/hr and a
return to home from school at a Uniform
Speed - af 20 Km/he following the same
rioad, find out the average speed
during your complete trip!​

Answer 1

Explanation:

Speed in the first hours = 30 km/hr

Speed in the second hours = 20 km/hr

Average speed = 30 + 20/2 km/hr = 25 km/hr

Answer 2

Answer:

speed while going to school =30km/h

speed while coming back home =20km/h

average speed =total distance covered /total time

average speed =30km/h+20km/h /2hours

average speed= 50/2

average speed=25km/h

so the average speed will be 25km/h