$12$:$56$ PM Tue Dec $19$

ENGI $2410-$ Engineering Mechanics, Dynamics

Assessment $5$

Equation of Motion $n,t,b$

$1-$ The $4Mg$ helicopter maneuvers a horizontal turn having a radius of curvature $r=400m.$ Determine:

a$)$ The lift force $F_L$ required and the angle of bank $$ when is flying with a constant speed of $v=40\frac{m}{s}.\{$:$kN,22\mathrm{.}2\}$

b$)$ Show that $$ increases if $v$ increases by calculating $$ when $v=60\frac{m}{s}.\{42\mathrm{.}5\}$

Comprehension $($State Definition, Free Body Diagram and$/$or Diagram Sketch$)$

Knowledge $($Equations that Governing the Phenomenon$)$