Newton's Second LawDid anybody konw how to prove the Newton's Second Law?

Newton's Second LawDid anybody konw how to prove the Newton's Second Law? 物理state newton's second law of motion 1.What is inertia and how is it related to Newton's first law of motion?2.How can an object's acceleration be calculated using Newton's second law of motion?3.According to Newton's third law of motion,how are the forces between interacting objects re Newton's second laws of motion 有冇人可以解释一下Newton's second laws of motion(用中文)和举一些example(最重要是如何计算),愈快愈好详细一点(计算的example,如一块木头的质量是100g,受5N的力,a是多少?) 什么是 Newton's Third Law of Motion 英语翻译Newton's second law of motion describes force.It says:force equals the mass of an object,multiplied by the change in speed it produces in an object. 力学英语求解释.Newton's second law of motion states that the force needed to accelerate a particle is equal to the product of the mass of the particle and the acceleration produced.The unit of force is the newton(N).It is defined as the force newton second law (the history and the procedure)should be in english 求英语大神翻译一下句子：impulse of motor in Newton-second(力学单位,牛顿每秒)和thrust of motor in Newton. Newton's 2nd Law的《Memories》 歌词 英语翻译This unit of mass has not been given a special name.The International System of Units(SI) is an absolute system.The base units are the meter,the kilogram(for mass),and the second.The unit of force is derived using Newton's second law and My brother wants to be ( )second Newton.A.the B.斜杠 C.a D.an 要说原因哦 英语翻译Push a child in a swing,or ride a planet around the sun,and you’re using Newton’s second law of motion,which states that whenever you want to change the speed or direction of something,you have to apply an appropriate force. 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. second和the second的区别That is Lily's ___penA the second B second get one's second wind the leading english poet of newton 's time.Alexander Pope,honored the scientist with these word:X翻译、.重点不懂,the leading english poet of newton 's time 1.4 second 的 second 要不要加s?