Part A A car of a roller coaster travels along a track which for a short distance Is defined by a conical spiral, T θ :-1.5; where r and are In meters and 6 In radlans. The angular motion θ 1 rad/s is always maintained. The car and passengers have a total mass of 260 kg. (Figure 1) Determine the γ, d,忽components of reaction exerted on te car by the track at the instant z = 6 m using scalar notation. Express your answers using three significant tigures separated by commas. 四 kN Submit Figure 1 or 1 Provide Feedback Next>