Particle 1 is dropped from a tower

PHYSICS · Subjective · CBSE · Physics · Motion in a Plane · Motion in a Plane

Problem

Particle 1 is dropped from a tower. One second later, particle 2 is thrown horizontally from the same tower with velocity

10\,\text{m s}^{-1}

. Taking

g=10\,\text{m s}^{-2}

, match the following columns at

t=2\,\text{s}

Column I	Column II
(a) Horizontal displacement between the two particles	(p) $10$ SI units
(b) Vertical displacement between the two particles	(q) $20$ SI units
(c) Magnitude of relative horizontal component of velocity	(r) $10\sqrt{2}$ SI units
(d) Magnitude of relative vertical component of velocity	(s) None of the above