英语物理题一道turner's treadmill runs with a velocity of -1.2m/s^2 and speed up at regular intervals during a half-hour workout.after 25 min,the treadmill has a velocity of -6.5m/s.what is the average acceleration of the treadmill during this
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 03:30:17
![英语物理题一道turner's treadmill runs with a velocity of -1.2m/s^2 and speed up at regular intervals during a half-hour workout.after 25 min,the treadmill has a velocity of -6.5m/s.what is the average acceleration of the treadmill during this](/uploads/image/z/2595256-16-6.jpg?t=%E8%8B%B1%E8%AF%AD%E7%89%A9%E7%90%86%E9%A2%98%E4%B8%80%E9%81%93turner%27s+treadmill+runs+with+a+velocity+of+-1.2m%2Fs%5E2+and+speed+up+at+regular+intervals+during+a+half-hour+workout.after+25+min%2Cthe+treadmill+has+a+velocity+of+-6.5m%2Fs.what+is+the+average+acceleration+of+the+treadmill+during+this)
英语物理题一道turner's treadmill runs with a velocity of -1.2m/s^2 and speed up at regular intervals during a half-hour workout.after 25 min,the treadmill has a velocity of -6.5m/s.what is the average acceleration of the treadmill during this
英语物理题一道
turner's treadmill runs with a velocity of -1.2m/s^2 and speed up at regular intervals during a half-hour workout.after 25 min,the treadmill has a velocity of -6.5m/s.what is the average acceleration of the treadmill during this period?
英语物理题一道turner's treadmill runs with a velocity of -1.2m/s^2 and speed up at regular intervals during a half-hour workout.after 25 min,the treadmill has a velocity of -6.5m/s.what is the average acceleration of the treadmill during this
特纳的跑步机以 -1.2m/s的速度运行并以固定间隔加速在半小时中健身.25分钟后,跑步机的速度为-6.5m/s,求这段时间跑步机的平均加速度
题目不难但是有点怪,你的-1.2m/s^2是打错了吧