问题
填空题
一个物体在平衡力作用下的运动状态是______．
答案
物体在不受外力作用或者所受的外力为平衡力的情况下总会处于静止或者匀速直线运动的状态，因此把物体处于静止状态或者匀速直线运动的状态叫做平衡状态．
故答案为：静止状态或匀速直线运动状态．
搜题请搜索小程序“爱下问搜题”
一个物体在平衡力作用下的运动状态是______．
物体在不受外力作用或者所受的外力为平衡力的情况下总会处于静止或者匀速直线运动的状态，因此把物体处于静止状态或者匀速直线运动的状态叫做平衡状态．
故答案为：静止状态或匀速直线运动状态．
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| I like pandas very much. They are very 1 . Most of them live in Sichuan, 2 . They 3 white fur (皮毛), but their shoulders, legs, ears and eyes are 4 . Pandas are usually heavy, but they can climb trees like 5 animals. Pandas like eating bamboo 6 . They also like sleeping. They 7 some hours every day. Sadly, there are 8 pandas in the world today. 9 some people cut down (砍伐) too many bamboo trees. I think we must 10 them. | ||||
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