A particle initially located at the origin has an acceleration of a = 3.00j m/s² and an initial velocity of v, = 5.00i m/s. Find (a) the vector position of the particle at any time 1, (b) the velocity of the particle at any time 1, (c) the coordi- nates of the particle at 1 = 2.00 s, and (d) the speed of the particle at 1 = 2.00 s.

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.