Paragraph for Questions 11 and 12 The element of a

Last updated: 6/6/2023

Paragraph for Questions 11 and 12 The element of a spacecraft with axial mass symmetry and a reaction wheel control system are shown in the figure When the motor exerts a torque on the reaction wheel an equal and opposite torque is exerted on the spacecraft thereby changing its angular momentum in the z direction If all system elements start from rest and the motor exerts a constant torque M for a time period t the moment of inertia about the z axis of the entire spacecraft including the wheel is I and that of the wheel with the z axis of symmetry of the spacecraft alone is I The spin axis of the wheel is coincident Find the final angular velocity of spacecraft GITAL CLA Mt A 1 1 Reaction wheel Mt B I L M Motor Mt C 1 1 D Mt