Assignment is to calculate Engine hood lifting force for Car engine hood at various angles as marked above in Red.By re$-$arranging the basic formulayou can calculate the necessaryhand force H:$($H $.$ A$)+($F E$)=$ S$.$JH$.$A$=($S J$)-($F E$)$H$.($S J$)-($F$-$ E$)$AGAS$-$SPRING FORCEHood Angle DegStroke Length for Gas Strut $($mm$)$Gas Strut angle $($For Ref$)$Perp dist from Gas Strut Axis to Hinge $($E$)$Gas Strut force $($F$)$Weight of Hood supported on Gas Strut $($S$)$Perp dist from C$.$G of hood to Hinge $(0)($mm$)$Perp dist from Hinge to Handle $($A$)($mm$)$Hand Lift Force for Hood $($H$)($N$)$SELF OPENING HOOD $=13-14$'FORCE TO OPEN HOOD $=14$ Kg$.$FORCE TO CLOSE HOOD$=6\mathrm{.}5-7\mathrm{.}5$ Kg$.$GAS$-$SPRING SPECIFICATIONSMODEL$=28\mathrm{.}14($AUTO$-$LIFT$)$NO$.$ OF GAS$-$SPRING PER HOOD $=02$ NOS.EXTENDED LENGTH$=745$ MMINSTALLED CLOSED LENGTH$=499\mathrm{.}5$ MMGas strut Selection for Car engine HoodSTROKE$=300$ MMUTILIZED STROKE$=245\mathrm{.}5$ MMHand$/$ Lift Force Calculation at various Opening Angles$101520543\mathrm{.}3573\mathrm{.}8608\mathrm{.}20\mathrm{.}8$Deg$($mm$)($N$)($N$)498181871863\mathrm{.}9686\mathrm{.}79322020144\mathrm{.}314\mathrm{.}75517\mathrm{.}882601955\mathrm{.}9686\mathrm{.}79902020??3222047\mathrm{.}8686\mathrm{.}71041\mathrm{.}92020??$Weight of Hood $($kg$)??$F$1=95\mathrm{.}00\backslash$pm $3$ Kg$.$ Fi$=$EXTENSION FORCE IN EXTENDED CONDITION.F$2=132\mathrm{.}50+8$ Kg$.$F$2=$EXTENSION FORCE IN COMPRESSED cONDITION. $($F$2$ CHECK AT $245\mathrm{.}5$ MM UTIIZED STROKE$)$FR$=8\mathrm{.}00$ MAX. Kg$-$ J FR$-$FRICTIONAL FORCE$\mathrm{.}916\mathrm{.}5373413686\mathrm{.}7686\mathrm{.}71085112020202020????????$END FITTINGS $=$ METAL THREADED B$-16$ BALL SOCKET WITH B$-16$ BALL PIN $($M$10$x$1\mathrm{.}50$ THD$\text{'}$S$)$AND HEX NUT AT BOTH ENDS$\mathrm{.}25645\mathrm{.}523\mathrm{.}54432323\mathrm{.}7686\mathrm{.}711472020????7030685\mathrm{.}3304662415\mathrm{.}7686\mathrm{.}71164\mathrm{.}52020????35726\mathrm{.}736686\mathrm{.}71173\mathrm{.}42020??37??74338\mathrm{.}4482486\mathrm{.}34912507\mathrm{.}72544\mathrm{.}52599\mathrm{.}7686\mathrm{.}7686\mathrm{.}71174\mathrm{.}51173\mathrm{.}420202?18\mathrm{.}4??4076941\mathrm{.}72???$Hand Lift Force for Hood $($H$)($Kg$)2139\mathrm{.}82231\mathrm{.}82020$