COMEDK2025PhysicsCenter of Mass, Momentum and CollisionActual
The velocity - mass graph of body with constant linear momentum is represented by the graph:
Correct answer
3
Step-by-step solution
Linear momentum p is defined as the product of mass m and velocity v , given by the equation p = mv . For a body with constant linear momentum, p is a constant. Therefore, we can write the relationship between velocity and mass as v = p m . This equation represents an inverse proportionality between velocity and mass, which is of the form v 1 m . The graph of v versus m for this relationship is a rectangular hyperbola, where v decreases as m increases, approaching zero as m approaches infinity, and approaching infi