21. Handling, thanks to suspension changes and a more rigid body structure, is much improved. 22. Such a system of rigid bodies is said to have one degree of freedom. 23. Among the safety features are the cars'rigid body structure that includes energy-absorbing crumple zones. 24. A figure skater is not, however, a rigid body . 25. With rigid bodies and shaven heads, the female forms seem almost devoid of sensuality altogether. 26. Those, combined with the roadster's more rigid body structure and lower weight, improve handling noticeably. 27. Both feature a rigid bodies that improves their handling. 28. Rigid bodies are a fundamental concept in classical physics.29. In general, when a rigid body moves, both its position and orientation vary with time. 30. Birds have erect limbs and rigid bodies , and therefore do not flex sideways when moving.
