Question

Particles of masses 100 and 300 gram have position vectors 2i+5j+13k and -6i+4j+2k position vector of their centre of mass is

Answer 1

Hi Friend ✋✋Your Answer is :-Resistivity is resistance of a ... The S.I unit of Resistivity is ohm metr… ... 300 gram have position vectors (2î+5j+13k) and (-6î+4j+2k) ...