Physics, asked by marryamkhan555, 4 months ago

two masses 15kg and 20 kg are attached to the end of an inextensible string which passes over frictional pulley such that mass 20kg is moving over a frictionless hoizontal surface and the mass 15 kg is moving vertically downward. find the acceleration and tension and gravity in a string

Answers

Answered by rpvvipex912152

Answer:

Acceleration = m/s²

T= Newtons compared to the weight W = Newtons for the hanging mass. If the weight of the hanging mass is less than the frictional resistance force acting on the mass on the table, then the acceleration will be zero.

Explanation:

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two masses 15kg and 20 kg are attached to the end of an inextensible string which passes over frictional pulley such that mass 20kg is moving over a frictionless hoizontal surface and the mass 15 kg is moving vertically downward. find the acceleration and tension and gravity in a string ​

Answers

two masses 15kg and 20 kg are attached to the end of an inextensible string which passes over frictional pulley such that mass 20kg is moving over a frictionless hoizontal surface and the mass 15 kg is moving vertically downward. find the acceleration and tension and gravity in a string