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Rigid body and Momentum:
Body: A body consists of a Number of particles, it has definite shape.
Rigid body: A rigid body can be defined as the combination of a large number of particles which occupy fixed position with respect to another, before and after applying a load.
A rigid body can be defined as a body, which retains its shape and size even if subjected to some external forces. In reality, nobody is perfectly rigid. But for the simplicity, we take the bodies as rigid bodies.
Momentum: It is the total motion possessed by body. It is vector quantity. It can be expressed
Momentum(M) = mass of the body(m) × Velocity(V) Kg-m/sec
Split Queue Rules SPT* Two queues prioritized as per to SPT. The operations for that t sj - u is negative form a high priority queue that is processed first. The order insid
the movability of 3 bar mechanism is zero then how can we comment on instantaneous centre of it?
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how when gear changes speed is ups
Determine the radial and circumferential stresses: The internal & external diameters of a thick hollow cylinder are 80 mm & 120 mm respectively. This is subjected to an extern
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