A spring block system is placed on a rough horizontal floor. The block is pulled towards right to give spring an eleongation less than `(2 mu mg)/(K)` but more than `(mu mg)/(K)` and released.

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A spring block system is placed on a rough horizontal floor. The block is pulled towards right to give spring some elongation and released.

A spring block system is placed on a rough horizontal floor. The block is pulled towards right to give spring an eleongation less than (2 mu mg)/(K) but more than (mu mg)/(K) and released. Which of the following Jaws/principles of physics can be applied on the spring block system ?

A spring block system is placed on a rough horizontal floor. The block is pulled towards right to gives spring some elongation and released, Then :

A spring block system is placed on a rough horizontal floor. Force constant of the spring is k. The block is pulled to right to give the spring an elongation equal to x_0 and then it is released. The block moves to left and stops at the position where the spring is relaxed. Calculate the maximum kinetic energy of the block during its motion.

A block of mass m is placed on a rough horizontal surface. If minimum force to pull the block is (mg)/(2) then coefficient of friction is :

A spring block system is placed on a rough horizontal surface having coefficient of friciton mu . The spring is given initial elongation 3mumg//k (where m=mass of block and k=spring constant) and the block is released from rest. For the subsequent motion, find a. Initial acceleration of block b. Maximum compression in spring c. Maximum speed of the block

A spring block system is placed on a rough horizontal surface having coefficient of friciton mu . The spring is given initial elongation 3mumg//k (where m=mass of block and k=spring constant) and the block is released from rest. For the subsequent motion, find a. Initial acceleration of block b. Maximum compression in spring c. Maximum speed of the block

A block of mass m is placed on a rough horizontal floor and it is pulled by a ideal string by a constant force F as shown. As the block moves towards right the friction force on block

A block of mass m is placed on a rough horizontal floor and it is pulled by a ideal string by a constant force F as shown. As the block moves towards right the friction force on block