6. The potential energy is given by the formula 0 if x 0 u(x) =...

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6. The potential energy is given by the formula 0 if x ≤ 0 u(x) = 2x if 0≤x≤ 1 2 if x ≥ 1 { 2x 2 At the initial time to a body of mass 1g leaves the origin and moves rightwards with a velocity vo (cm/sec): (a) vo= 1, (b) vo = 1.9, (c) vo= 2.1. Indicate for each case whether the body can continue to move indefinitely to the right. 6. The potential energy is given by the formula 0 if x ≤ 0 u(x) = 2x if 0≤x≤ 1 2 if x ≥ 1 { 2x 2 At the initial time to a body of mass 1g leaves the origin and moves rightwards with a velocity vo (cm/sec): (a) vo= 1, (b) vo = 1.9, (c) vo= 2.1. Indicate for each case whether the body can continue to move indefinitely to the right.