13.94 The wheel shown is part of the main landing gear of a Boeing 737. Its diameter is 44.5 in. When the airplane touches down at 150 knots, assume that the stationary wheel is subjected to a constant angular acceleration for 1 s until it is rolling. (When the wheel is rolling, its angular velocity is equal to the airplane's velocity divided by the wheel's radius. Express the velocity in ft/s and the radius in ft.) The airplane's velocity is nearly constant- during the second the wheel is skidding. What is the magnitude of the wheel's angular acceleration? Problems 13.93/13.94