Good morning 2 all ,What is mechanical advantage write its formula. Have a good day thank you ✌​

Calculating Mechanical Advantage and Efficiency of Simple Machines. In general, the IMA = the resistance force, Fr, divided by the effort force, Fe. IMA also equals the distance over which the effort is applied, de, divided by the distance the load travels, dr.

The mechanical advantage of any machine is basically the ratio of the input force to the output force. The mechanical advantage of any machine can be calculated by the ratio of the forces included to do the work or from the ratio of the displacements as a result of the applied external forces.

Explanation:

#King

your answer is c! hope this : )