Answer Happy

3. Use the values of X and Y as given on the last page that corresponds to the last 4 digits of your U#. a) The moment of inertia of a rigid body about its mass center is (0.05X) kg m. Its mass is Y kg. If the angular acceleration of the body is (0.1X) rad/s and the acceleration at the mass center is (0.2Y) m/s, the radius of the inertia circle is mm.. The mass center of a X-kg rigid body has an acceleration of Y m/s. The magnitude of its inertia force is N. c) A X-Ibm object on a horizontal surface is acted upon by Y-lb of force, its acceleration is ft/s². d) A force acts on a rigid-body that has a weight equal to X lbs moving it with an acceleration of Y ft/s. The magnitude of the force acting on the rigid-body is lb. A rigid-body has a moment of inertia about the axis of rotation equal to X slug-in and rotating with an i angular acceleration of Y rad/s. The magnitude of the inertia torque of the rigid-body is ft-lb.
Problem 3 X = 22 Y = 26