Math, asked by rubygirl, 1 year ago

a bus starts from Delhi to Jaipur at 8 am which is 250 km away .the bus travelled first 100 km in 2 h next 50 km in 30 minutes and next 100 km in next 2 hours . Find the average speed ​

Answers

Answered by maddy0507
1
Avg speed = (speed1+speed2)/2

speed1= 250/2

          =  125 m/s

speed2= 250/2

          = 125 m/s

avg speed=( 125+125)/2

               = 125 m/s

avg velocity =0 because the displacement is 0 as the bus came back to Delhi covering the same distance  

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muskan050: your answer should be in km/hr because the value of distance and Time is given in km and hour
rubygirl: its wrong
Answered by muskan050
1

hope it will help you

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rubygirl: Thanks for your help
muskan050: my pleasure
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