帮忙翻译一道物理题.急.
来源:学生作业帮 编辑:搜搜考试网作业帮 分类:英语作业 时间:2024/06/28 11:06:04
帮忙翻译一道物理题.急.
What should be the spring constant of a spring designed to bring a 1220 kg car to rest from a speed of 90 km h-1 so the occupants undergo a maximum deceleration of 4.4g?
用Google之类自动翻译的不用来了.谢谢.
What should be the spring constant of a spring designed to bring a 1220 kg car to rest from a speed of 90 km h-1 so the occupants undergo a maximum deceleration of 4.4g?
用Google之类自动翻译的不用来了.谢谢.
![帮忙翻译一道物理题.急.](/uploads/image/z/15179812-52-2.jpg?t=%E5%B8%AE%E5%BF%99%E7%BF%BB%E8%AF%91%E4%B8%80%E9%81%93%E7%89%A9%E7%90%86%E9%A2%98.%E6%80%A5.)
1.22 吨的小轿车,从时速90公里到停止的过程中,车上的乘坐者承受的加速度
不得超过重力加速度的4.4倍,这样小轿车座位的弹簧的弹性系数应该是多大?
不得超过重力加速度的4.4倍,这样小轿车座位的弹簧的弹性系数应该是多大?