What's More Q & A Our understanding of the elliptical motion of planets about the Sun spanned several years and included contributions from many scientists. Answer the questions below. Write your answers on a separate sheet of paper. Q1. Which scientist is credited with the collection of the data necessary to support the planet's elliptical motion? Al. Q2. Which scientist is credited with the long and difficult task of analyzing the data? A2. 3. Which scientist is credited with the accurate explanation of the data? A3. 11 Scanned with CamScanner