a massless spring is compressed between two blocks,one of mass M and the other of mass 5M,on a frictionless horizontal table.If this system is released from rest the potential energy in the spring is converted into kinetic energy of the blocks such t

关于弹簧简谐运动的物理问题.怎么在碰撞后求振幅?翻译见下A 2.00-kg object is attached to an ideal massless horizontal spring of spring constant 100.0 N/m and is at rest on a frictionless horizontal table.The spring is aligned a A mass m is attached to a massless spring with a force constant k.The mass rests on a horizontal frictionless surface.The system is compressed a distance x from the spring's initial position and the released.The momentum of the mass when the spring p a massless spring is compressed between two blocks,one of mass M and the other of mass 5M,on a frictionless horizontal table.If this system is released from rest the potential energy in the spring is converted into kinetic energy of the blocks such t To the right is a diagram of a 4 kg weight hanging from a massless string.The weight is connected To the right is a diagram of a 4 kg weight hanging from a massless string.T spring is spring is a c______season.i like it. It is a ( ) spring day .空格要填什麼? Spring is the king of a year Spring is a best ( )in our city It is a ( ) spring day . 空格要填什麼? 英语作文 spring is a hopeful season 英语翻译最近看弹簧设计,发现已经很有意思的话：a spring is a spring is a spring. Two masses,M and m,are hung over a massless,frictionless pulley as shown below if M>m,what is the downward acceleration of mass M.用字母表示 英语翻译What fun it is to spring on a spring and spring into a spring in spring.的中文意思是什么? 英语翻译What's springLittle swallow say:Spring is a warm nest.Little duck says:spring is a gentle river.Little bee says:Spring is a sweet flower.Little goat seys:Spring is green grass.Children say:Spring is our happiness! In spring,A spring springs into spring, spring：It is the first quarter of a year and peasants sow seeds in spring.翻译