A particle is projected from the ground with initial velocity at

PHYSICS · Multi-part · CBSE · Physics · Motion in a Plane · Motion in a Plane

Problem

A particle is projected from the ground with initial velocity

u=20\sqrt{2}\,\text{m s}^{-1}

\theta=45^\circ

. Find: (1)

R

H

and

T

. (2) Velocity of the particle after

1\,\text{s}

. (3) Velocity of the particle at the time of collision with the ground (

x

-axis).