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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Masses M 1 ​,M 2 and M 3 are connected by strings of negligible mass which pass over massless and frictionless pulleys P 1 and P2 ​as shown in the figure. The P1 and P 2 is parallel to the inclined plane and the portion of the string between P 2 ​and M 3 is horizontal. The masses M2 and M3 are 4.0 kg each and the coefficient of kinetic friction between the masses and the surfaces is 0.25. The inclined plane makes an angle of 37 o with the horizontal. If the mass M1 moves downwards with a uniform velocity find

Masses M 1 ​,M 2 and M 3 are connected by strings of negligible mass which pass over massless and frictionless pulleys P 1 and P2 ​as shown in the figure. The P1 and P 2 is parallel to the inclined plane and the portion of the string between P 2 ​and M 3 is horizontal. The masses M2 and M3 are 4.0 kg each and the coefficient of kinetic friction between the masses and the surfaces is 0.25. The inclined plane makes an angle of 37 o with the horizontal. If the mass M1 moves downwards with a uniform velocity find

A uniform rope of length l resting on a frictionless horizontal surface is pulled at one end by a force F. What is the tension in the rope at a distance l from the end where the force is applied? A uniform wooden stick of mass 1.6 kg and length l rests in an inclined manner on a smooth B and C weigh 3 kg In the diagram shown Masses M 1 ​ the blocks A