Question: Comets orbit the sun in highly elliptical orbits. A new comet is sighted at time t 1 . a . Later, at time t 2

Comets orbit the sun in highly elliptical orbits. A new comet is sighted at time t1.
a. Later, at time t2, the comet's acceleration a2 is twice as large as the acceleration a1 it had at t1. What is the ratio r2r1 of the comet's distance from the sun at t2 to its distance at t1?
Comets orbit the sun in highly elliptical orbits.

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