A particle is projected with velocity at with the horizontal

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

Problem

A particle is projected with velocity

20\sqrt{2}\,\mathrm{m/s}

45^\circ

with the horizontal. After

1\,\mathrm{s}

, find the tangential and normal accelerations of the particle. Also find the radius of curvature of the trajectory at that point. Take

g=10\,\mathrm{m/s^2}