At time , a particle is at . It starts moving towards the positive -axis with…

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

Problem

At time

t = 0

, a particle is at

(2\text{ m}, 4\text{ m})

. It starts moving towards the positive

x

-axis with constant acceleration

2\text{ m/s}^2

(initial velocity

= 0

). After

2\text{ s}

, an additional acceleration of

4\text{ m/s}^2

starts acting on the particle in the negative

y

-direction. Find the following after the next

2\text{ s}

. (a) Velocity (b) Coordinates of the particle