A car travels 100 km at a speed of 60 km/h and returns with a speed of 40 km/h. Calculate the average speed for the whole journey. Also, What building term of motion can we conclude from this?

Building term here refers to :  Speed/Velocity/Acceleration. 


 
 
  • Ayush Gupta answered Feb. 3, 2018, 10:21 a.m. at

    Novice 0 likes | 0 answers

Average Speed= Total Dist/Total Time

                           =100/60+40

                           = 1km/h

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asked on Jan 05, 2018 at 12:57

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