乘员安全：稳定策略对头部运动学的影响

图片：Safety With Science
头枕旨在防止发生车祸时颈部受伤。当身体保持在同一位置时，颈部向后或向前摆动。一旦头部朝一个方向抛出，由于控制它有力移动的肌肉，它自然也会朝另一个方向抛出。当脖子向第二个方向抛出时，它移动得更快。这可以通过牛顿第三运动定律来解释：“对于每一个动作，都有一个相等和相反的反作用力。”
To access this post, you must register DVN Interior Gold Membership.
Total
0
Shares
Share 0
Tweet 0
You May Also Like
Our website uses cookies to improve your user experience. If you continue browsing, we assume that you consent to our use of cookies. More information can be found in our Cookies Policy and Privacy Policy.

Not a DVN member?

Receive DVN newsletter headlines for free now!