Question

If the efficiency of the simple machine is 75percent
Calculate the total effort required to lift the
load if
if load is 1500 N Load distance is 80cm
and Effort distance is 110cm​

Answer 1

Answer:

ANSWER

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