lovely5981 lovely5981
  • 15-10-2020
  • Physics
contestada

velocity of a machine is always greater than mechanical advantage? why​

Respuesta :

robalwine5 robalwine5
  • 15-10-2020

Answer:The mechanical advantage of a machine is always less than its velocity ratio.It is because mechanical advantage decreases due to the friction and weight of moving parts of the machine, but the velocity ratio remains constant.

Explanation: hope this helps

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