A block of mass m containing a net negative charge `-q` is placed on a frictionless horizontal table and is connected to a wall through an unstretched spring of spring constant k. If the horizontal electric field E parallel to spring is switched on , then the maximum compression of the spring is

A block of mass m containing a net negative chage -q is placed on a froctionless horizontal tabe and is connected to a wall through an unstreached spring of spring constant k. If the horizontal electric field E parallel to spring is switched on , then the maximum compression of the spring is

A block of mass m having a charge q is placed on a smooth horizontal table and is connected to a wall through an unstressed spring of spring constant k as shown in figure(29.E1) . A horizontal electric field E parallel to the spring is switched on. Find the amplitude of the resulting SHM of the block.

A particular of mass m and having a charge q is placed on a smooth horizontal table and is connected to walls through unstressed springs of constant k (shown in figure). A horizontal electric field E parallel to spring is switched On. The maximum speed of the particle

A small cork block of mass m=1kg having charge q=-1C placed on a rough horizontal surface and is connected to a vertical wall through an unstretched non conducting light spring of spring consant k=9N//m as shown in the figure. If a horizontal constant electric field E=10N//C is switched on then the maximum compression in the spring is xm . Find the value of x . (Take g=10m//s^(2),mu=0.1 )

Two blocks A and B of mass 2 m and m respectively are connected to a massless spring of spring constant K. if A and B moving on the horizontal frictionless surface with velocity v to right. If A collides with C of mass m elastically and head on, then the maximum compressions of the spring will be

A light spring of spring constant k is cut into two equal halves. Each half is connected in parallel then net spring constant of the combination is :

A block of mass 2 kg is moving on a frictionless horizontal surface with a velocity of 1m//s towards another block of equal mass kept at rest. The spring constant of the spring fixed at one end is 100 N//m. Find the rnaximum compression of the spring

A block is released from height h , find the maximum compression of spring of spring constant k .

A block of mass m is moving with a speed v on a horizontal rought surface and collides with a horizontal monted spring of spring constant k as shown in the figure .The coefficient of friction between the block and the floor is mu The maximum cobnpression of the spring is

Two blocks of masses 3kg and 6kg respectivley are placed on a smooth horizontal surface. They are connected by a light spring of force constant k=200N//m . Initially the spring is unstretched. The indicated velocities are imparted to the blocks. Find the maximum extension of the spring.