Physics, asked by ayushiverma2009ayush, 1 month ago

a boy travels with a speed of 24km/hr. his school is 8 km away.how long will he take to reach schools?​

Answers

Answered by aastha123463
3

Answer:

Answer

Speed=

Time

Distance

⇒Distance=Speed×Time

So, distance to the school =12km/hr×20minutes=12km/hr×

60

20

hour=4 km

So, to cover distance 4km in 15minutes,

Speed=

15min

4km

=

(

60

15

)hour

4km

=16km/hr

Answered by 1157684
2

Answer:

Distance = speed × time

8 = 24 × time

8/24 = time

1/3 hour = time

Time = 1/3×60 = 20 minutes

The time taken by the boy to travel 8 km at 24 km/hr is 20 minutes

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