mg There is gravity here, mg, and the other force on the object, the only other force, T is the tension, T.
这是重力,物体上的其他力,唯一的其他力,是张力。
What do you think is here? The tension in this Mg cable, t, will be exactly Mg.
你们觉得这是什么呢,这个坐标上的,力t,就是。
Nothing was happening, F so the tension here, T, is F.
没有发生什么,张力T等于。
"There hasn't been too many problems but there has been some increased tension I think around the Sri Lankans, in particular being a bit concerned as we have had some people removed back to Sri Lanka found not to be refugees, and obviously the spotlight on the groups that were intercepted in Indonesia,".
VOA: standard.2009.11.24
This kind of tension doesn't make things clear; the rules are not absolute, and not everybody fits into a pigeon hole.
这种紧张的冲突并不能让万事柳暗花明,因为事事无绝对,并不是每个人都能一个萝卜一个坑
kg is being pulled by the rope on the right with a force that I'm going to call T, which stands for tension.
千克的物体受到绳子向右的一个拉力,我称它为 T,也就是拉力的意思
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