Intergalactic Planetary
Left: predictions Above: calculations
Evidence of Work
These were our fifth, and final, models for the Intergalactic Planetary project. We were required to make two posters based on the data given for three planets in the solar system. Two were unknown, Planet X and Planet Y, the thrid was earth. We were given the data in the table below. our assignment was to make one poster predicting 4 things about the planet. The next was using the various equations we learned throughout the unit to calculate orbital period and our weight on the planet.
Before we could make these final models, we had to start with the basics. Our first poster contained everthing we could remember about our solar system. For the second model, we used outside resources to continue adding more data and adjust the orginal model to be more accurate. The third was to add even more data. Next we used all the knowledge and equations we aquired to predict a factor about "planet x". This led us to our final model where we predicted and calculated even more.
Content
F = G m1m2/r2: Force of gravity is equal to the Gravitational constant x mass 1 x mass 2 divided by distance squared. In our case the distance is the radius of the planet. Gravitational constant is equal to 6.67 x 10^-11.
T = 2πd/v: Time, orbital period, is equal to 2 x pi x distance from the sun/velocity
Reflection
Overall, I am very happy with how this project turned out. I thought learning about the solar system was ineresting and required me to do some deep thinking about everything out there in space. I liked the dynamic of this project as well. We started it in our whole groups, but when it came to the final model, we paired off to create the final product. I feel like this helped with my collaboration skills because we went from working with multiple people, to a 2 person team where we could have more control. One thing I could improve on is how I plan out the work I am going to do. Our partnership found ourselves a little pressed for time being in a smaller group. We had to split tasks 50/50 to complete the assignment and create a product we were proud of. The small downside of this was that we didn't get to work together as much as we could have. I would resolve this in the future by making sure I understand the assignment fully so I can maximize the time and create a great final product.