Consider an elastic collision between two particles with unequal masses (m m2) where the second particle is initially at rest. Show that the angle between the two outgoing velocities satisfies θ < π/2 if m1 > m2, but θ >π/2 if m1 < m2.

vapour or gas assuming atmospheriv pressure

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

answergravity;