Att = Os, an experimental electric powered car starts from rest at point A and moves toward the right. The tangential component of the car's acceleration at = 1 + (0.2 + 0.068)t m/s2. What is the total acceleration of the car when it reaches point B, assuming point B is halfway along the semi-circular curve with a radius equal to 50 meters?

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Part A Determine the moment of inertia of the overhung crank about the x axis. The material is steel having a destiny of p= 9.85 Mg/m³. (Figure 1) Express your answer to three significant figures and include the appropriate units. HA Iz = 0.003078 kg • m? Submit Previous Answers Request Answer Figure 30 mm 90 mm 50 mm 180 mm 20 mm 30 mm 20 mm- 30 mm- 50 mm