Activity 2: Calculating the Eccentricity of Planet Orbits orif no Directions: Calculate the eccentricity of each planet by using the formula e = cla. Distance from center of Semi-Major Axis Planet ellipse to focus in in Eccentricity (e) Astronomical Astronomical Units (c) Units (a) Mercury 0.080 0.387 Venus 0.005 0.723 Earth 0.017 1.000 Mars 0.142 1.524 Jupiter 0.250 5.203 Saturn 0.534 9.540 Uranus 0.901 19.180 Neptune 0.271 30.060 Pluto 9.821 39.440 Guide Questions: 1. Which of the planet's orbits is the most eccentric? Assume that Pluto is still a planet for this question. rio atom misel of Inew 1 .8 2. Which of the planet's orbits is the least eccentric (closest to a circle's eccentricity of zero)? Assume that Pluto is still a planet for this question. 3. Which two planets have the most similar eccentricity? 4. Which planet has an eccentricity most similar to Earth's eccentricily?5. How could the eccentricity of a planet's orbit affect the amount of solar radiation it receives from the sun?so sad Activity 3: Count Me (2nd Law)Helloagaincare Directions: Look at the diagram below. Count the number of squares in sector 1 and in sector 2, then place this diagram and your count in your notebook. Squares in Sector 1: Squares in Sector 2: Sector 2 Sector 10 Source: Henderson, The Physcis Classroom, https://www.physicsclassroom.com/class/circles/Lesson-4/Kepler-s-Three-Laws Guide Questions: 1. What can you say about the number of squares in Sector 1 compared to the number of squares in Sector 2? 2. What does the number of squares implies