Motion along a line? Two objects move along? the x ? -axis with position functions x 1t) = 2sin tand x 2t) = sin (t ? 2. At what times on the interva? l [0, 2??]are the objects closest to each other and farthest from each other?

Solution Step 1 In this problem it is given that two objects move along the x-axis with position functions x 1t) = 2sin tand x 2t) = sin (t 2). we have to find at what times on the interval [0,2]does the objects are closer to each other and farther to each other.