Question

mechanical advantage of the machine is always less than velocity.why?​

Answer 1

Answer:

aa raha tha aur kyon ki xii results of the wind turbines to

Explanation:

fai to of course the definition of kan du BBC news science paper

Answer 2

Answer:

The mechanical advantage(M.A) of a real machine is always less than its velocity ratio(V.R) because mechanical advantage decreases due to the friction and weight of moving parts of the machine whereas the velocity ratio remains constant. ... Because of friction, air resistance, this Ideal situation would never be achieved.