Question

"what is the mechanical advantage of this system?"

Answer 1

ʜᴇʟʟᴏ❤

~~ʏᴏᴜʀ ᴀɴꜱᴡᴇʀ~~

We can find mechanical by using following formula:

$m.a = \frac{load}{effort}$

ꃅꂦᖘꍟ ꀤ꓄ ꃅꍟ꒒ᖘꌗ ꌩꂦꀎ ꍏ ꒒ꂦ꓄❣