[填空题]
A person exerts a force of 58gbaz917 dsd m+ic v2z5 N on the end of a door a qaxe.cu0bynp ./j +674 cm wide. What is the magnitude of the torque ifj6cny/eb0 p.x.u +a aq the force is exerted (a) perpendicular to the door $m \cdot N$ (b) at a 45 $^{\circ} $ angle to the face of the door? $m \cdot N$
Post time 2025-2-18 20:00:22
