Define vector quantity? define linear momentum? define newton's second law of motion? define newton's third law of motion? whai si conservation of momentum? explain equilibrium of particle? what are common fores in mechanism?
Answers
Answered by
4
2 law:rate of change of momentum is directly proportion to force applied and the change of momentum is in the direction in which the force is applied.
3 law:every action has equal and opposite direction.
vector quantity:these are completely specified by thier magnitude as well as direction.
law of conservation of momentum:sum of momenta of the two objects before collision is equal to the sum of momenta after the collision provided, there is no external unbalanced force.
3 law:every action has equal and opposite direction.
vector quantity:these are completely specified by thier magnitude as well as direction.
law of conservation of momentum:sum of momenta of the two objects before collision is equal to the sum of momenta after the collision provided, there is no external unbalanced force.
Similar questions