(a) Define linear momentum and state its SI unit. (b) Write the mathematical…
PHYSICS · Subjective · CBSE · Physics · Laws of Motion · Laws of Motion
Problem
(a) Define linear momentum and state its SI unit.
(b) Write the mathematical expression for linear momentum in vector form.
(c) A particle of mass m moves along the negative x-axis with speed v. Taking the conventional positive x-direction to the right, state the sign of its x-component of momentum and justify your answer in one or two sentences.