A block of mass m is attached to one end of a massless

Last updated: 6/25/2023

A block of mass m is attached to one end of a massless spring of spring constant k The other end of the spring is fixed to a wall The block can move on a horizontal rough surface The coefficient of friction between the block and the surface is The block is released when the spring has a compression of 2 mg then choose the incorrect option s k A The maximum speed of the block is g uma m k www m B The maximum speed of the block is 2 g C The block will have velocity towards left during its motion D The extension in the spring at the instant the velocity of block become zero for the first time after m