A particle moves along the x axis. It is initially at the position 0.270 m, moving with velocity 0.210 m/s and acceleration-0.280 m/s?. Suppose it moves with constant acceleration for 4.50 s.(a) Find its position at the end of this time interval.m(b) Find its velocity at the end of this time interval.m/sNext, assume it moves with simple harmonic motion for 4.50 s and x = 0 is its equilibrium position. (Assume that the velocity andacceleration is the same as in parts (a) and (b).)(c) Find its position at the end of this time interval.0.122The response you submitted has the wrong sign. m(d) Find its velocity at the end of this time interval.m/s

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