Jonathan must lift a 3000n rock using a lever. jonathan uses 300n of force to push down on the lever to move the rock. what is the ratio of the load to effort in this case?

Answer:   the ratio of load to effort is:   "10: 1 " .the given load is:   "3000 n" .the given "effort" is: "300 n" .the ratio of load to effort is:   " 3000 n : 300 n" ; or: " 3000 n / 300 n = 3000/300 = 30/3 = 10/1 ; or:   " 10: 1 " .

The answer is correct c