Question

Q1 :- If the effort required to lift a load of 4.5 Newton , is 1.5 Newton. Find the mechanical advantage ​

Answer 1

Explanation:

Given,

Mechanical advantage =

input force

output force

=1.6

input load=

1.6

Output load

=

1.6

500

=312.5 N

Effort of 312.5N is required