Question

5. A particle starts moving along x-axis from originwith initial velocity of 3 m/s. The acceleration a ofthe particle varies with position x as a = Ky, whereK is a constant. At x = 3 m, the tangent to thegraph makes an angle of 60° with x-axis. Then atx = 3 m (v represents velocity of particle atposition x)1a (m/s)60°:x (m)01(1) v = 3/2 m/s(2) v = (9+ (3) m/s(3) a = 3 m/s2(4) a = 1.5 m/s2​

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