1. The problem statement, all variables and given/known data The graph shows the angular velocity of a rotating wheel as a function of time. https://online-s.physics.uiuc.edu/cgi/courses/shell/common/showme.pl?cc/DuPage/Phys1201/summer/homework/Ch-10-Rotation/ang_vel_graph/omega_vs_t-2.jpg [Broken] What is the angular displacement of the wheel at t = 2.4 sec? 2. Relevant equations ωf=ωi+αt θ=θ0+ωit+1/2αt2 3. The attempt at a solution I first try to find the acceleration it takes from initial angular velocity to move to t=2.4s -6=-9+a(2.4)=1.25 α=1.25 so assuming θ0=0 θ=-9(2.4)+1/2(1.25)(2.4)2 θ=-18?