Dear All,

I want to master physics for iit jee.Although i have gone through the H.C verma and able t solve the problems with little effort , but mechanics by Arihant is little depressive and make your work zero in no time . It take most of the problems from beaR ( mechanics for Engineers) , is Arihant level book is must for iit jee or Haliday resnick and H.C. Verma is sufficient , They provide theories for their problems.

Regards

Guruvashistha

A physics teacher

Three identical balls are placed on a frictionless horizontal surface touching each other. They stick to each other because of adhesive. Another ball of same radius and mass m is placed over the void created by the three balls. Find the forces applied by the balls kept on the floor to each other if the system remains in equilibrium.

A car loaded with water having total mass 1000 kg moves on a straight horizontal Road starting from rest under the action of a force of 100 Newton. The water spills throw a small hole in the bottom at a rate of 0.1 KG per second the velocity of cart after 300 seconds is nearly.

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