Pace length is distance between rear of consecutive footprints. For a old man walking Berghian's formula is n/p=144, where n is number of steps per minute and p is pace length which equals 164 cm.Find the sped of walking in kmph

• no of steps per minute=144*1.64
  length of one step=1.64
  speed=144*1.64*1.64 =387.30m/s
  speed=387.30*60/1000=23.23 ans
• 13 years agoHelpfull: Yes(13) No(1)
• total steps in 1 mint=p*144
  1 step length=p
  so total distance in 1 mint=p*p*144
  so speed in kmph=144*1.64*1.64*(18/5)/60=23.238kmph
• 13 years agoHelpfull: Yes(10) No(3)
• total no. of steps per min=(164*144)
  so speed=164*144*60/100000=14.1696kmph
• 13 years agoHelpfull: Yes(6) No(11)