When a vessel is inclined by an external force，the（）.
举一反三
- The marketplace is an external force of change.
- Which of the following is not an external force of change?
- Which forces belong to external forces(). A: spring force B: damper force C: actuator force D: gravity force
- When member is subjected to the eccentric loads, the wrong description of neutral axis is ( ). A: The position of the neutral axis is independent of external forces and eccentricity B: The neutral axis and the point of the external force are on opposite sides of the cross section centroid respectively C: The neutral axis is related to the shape and size of the section D: The closer the external force point is to the centroid, the farther the neutral axis is from the centroid
- The internal force of any structure is zero if it is not subjected to external loads.