A model airplane with a mass of 0.743 kg is tethered by a wire so that it flies in a circle 30.6 m in radius. The airpla
Posted: Thu Jul 07, 2022 2:09 pm
A model airplane with a mass of 0.743 kg is tethered by a wire so that it flies in a circle 30.6 m in radius. The airplane engine provides a net thrust of 0.797 N perpendicular to the tethering wire. (a) Find the torque the net thrust produces about the center of the circle. N m (b) Find the angular acceleration of the airplane when it is in level flight. rad/s² (c) Find the linear acceleration of the airplane tangent to its flight path. m/s²