Find the distance of p from o at time t

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Reference no: EM131382770

A particle P of mass m moves under the gravitational attraction of a mass M fixed at the origin O.

Initially P is at a distance a from O when it is projected with the critical escape speed (2MG/a)^1/2directly away from O. Find the distance of P from O at time t, and confirm that P escapes to infinity.

Reference no: EM131382770

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