Question

How can the mechanical advantage of a machine be increased

Answer 1

Answer:

by increasing the load

Explanation:

we know that,

MA=LOAD / EFFORT

so if we increase load than the MA will also increase

but if if we increase effort than it decrease

example:-

let the load be 6kg and effort be 3N

M. A= 6/3

=2kg/N

and if we increase load to 12 kg and effort remains the same

M. A =12/3

=4kg/N