Question

3. MA has no unit of measurement Why?​

Answer 1

Answer:

Explanation:

here is no unit for mechanical advantages since the unit for both input and output forces cancel out. This short article about physics can be made longer.

Answer 2

Answer:

Mechanical advantage (also written as MA in formulas) is the factor by which a machine multiplies force. ... There is no unit for mechanical advantages since the unit for both input and output forces cancel out. This short article about physics can be made longer. You can help Wikipedia by adding to it.