$\backslash$table$[[1\mathrm{.}2,\backslash$table$[[$Explain the application of Pascal's Law to engineering systems and carry out$],[$associated calculations$]]],[$Consider the following hydraulic system:,$],[$I$.$ Explain Pascal's Law and use it to explain what effect increasing the pressure at$,],[$point $1$ has on point $2$ in the hydraulic system.,$],[2.$ A car repair shop uses a lift to raise a $160$ kg engine. The lift has a large piston,$],[$with a diameter of $24$ cm $.$ To raise the lift, force is exerted on a small piston with a$,],[$diameter of $8$ cm $.$ What force must be exerted to raise the lift?,$],[3$hat is the mechanical advantage of the hydraulic system?,$]]$