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The velocity and acceleration vectors of...

The velocity and acceleration vectors of a particle undergoing circular motion are `v = 2 hat(i) m//s and a = 2 hat(i)+4 hat(j)m//s^(2)` respectively at some instant of time. The radius of the circle is

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Velocity and acceleration of a particle at time t = 0 are u=(2hat(i)+3hat(j))m//s and a=(4hat(i)+2hat(j))m//s^(2) respectively. Find the velocity and displacement of particle at t = 2 s.

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