Question

how many people are there in this app​

Answer 1

Answer:

me present but some moderators ban me freq6i have to make different email ID s and had to join

Answer 2

Uncountable

Force magnification:

Force magnification is caused by mechanical advantage. A wedge, lever, double pulley, worm screw, etc. will magnify the force you apply. A consequence of the conservation of energy is that the larger output force will move through a smaller distance than you.