63. The kinematic equations of motion of two particles have the form x1 = A1 + B1 • t + C1 • t2 and x2 = A2 + B2 • t + C2 • t2, where B1 = B2, C1 = - 2 m / s2, C2 = 1 m / c2. Determine: 1) time, for which the rate of these points are equal; 2) acceleration a1 and a2 for this moment.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)