English physics problem about forces(simple!)A force F1 acts on an object O and this same force F1 forms a Newton's third law pairwith a second force,F2.State 2ways in which they are similar and 2 ways in which they differ.

来源：学生作业帮助网 编辑：六六作业网 时间：2024/11/24 09:55:45
Englishphysicsproblemaboutforces(simple!)AforceF1actsonanobjectOandthissameforceF1formsaNewton''sthir

English physics problem about forces(simple!)A force F1 acts on an object O and this same force F1 forms a Newton's third law pairwith a second force,F2.State 2ways in which they are similar and 2 ways in which they differ.
English physics problem about forces(simple!)
A force F1 acts on an object O and this same force F1 forms a Newton's third law pairwith a second force,F2.State 2ways in which they are similar and 2 ways in which they differ.

English physics problem about forces(simple!)A force F1 acts on an object O and this same force F1 forms a Newton's third law pairwith a second force,F2.State 2ways in which they are similar and 2 ways in which they differ.
呼呼.终于看懂了.（似乎）.牛3很简单的呀.找什么相同和不同.就是作用力和反作用力嘛.
similar:①力的作用是相互的.同时出现,同时消失.
②相互作用力一定是相同性质的力
③作用力和反作用力作用在两个物体上,产生的作用不能相互抵消.
④作用力也可以叫做反作用力,只是选择的参照物不同
⑤作用力和反作用力因为作用点不在同一个物体上,所以不能求合力
differ:①相互作用力是大小相等、方向相反、作用在两个物体上、且在同一直线上的力；两个力的性质是相同的.
②平衡力是作用在同一个物体上的两个力,大小相同、方向相反,并且作用在同一直线上.两上力的性质可以是不同的.
③相互平衡的两个力可以单独存在,但相互作用力同时存在,同时消失

English is diffcult.Physics is more diffcult改为同义句=Physics is () () () English=English is () () () () physics=English is () () () physics English is more popular than physics.Physics isn't_____popular_____English.同义句转换 最后一题 English is diffcult .physics is more difficult改为同义句 Seven subjects.They are English,math,history,science,physics,art and P.E.如何问 3Physics is not ____popular in most high school.A veryBratherCas English and math soDtoo physics problemwhat differences in the properties of sound and light?please use English! 翻译“physics” physics意思 physics(翻译) in the middle school,we students study Chinese ,math .physics,history ,and English( )括号里填besides还是as well 英文作业求职信作文根据下面的广告写一封求职信Technician wanted,skillful in repairing machines,troubleshot for workmanship.working experience:yes,at least 4-5 years.English skill:lf you can read this job advertisement without prob lack of fit prob 什么意思 如何计算PROB(F-STATISTIC)值? journal of physics d-applied physics怎么样 I think b___ English and maths are important.I think my physics teacher is an i__ person.He can do everything well. 英语曾读,写上中文,比如——May 五月(美 mei)mathmatics english 英语biology geography chemistry politics physics history PE (physical execise) 体育 英语怎么读,写上中文,比如——May 五月(美 mei)mathmatics english 英语biology geography chemistry politics physics history PE (physical execise) 体育 it will prob sell for like 1,000 bucks 这个prob用的对吗?