The Great Race!

I must say, this was one interesting project! It was fun, though at the same time a little irritating because every time I tested it, my car kept breaking down(I made it out of Lego Blocks). In the end, my car is finally intact. My Lego car represents Newton's Second Law of Motion, which is that both mass and acceleration affect the force of an object, which can be calculated by multiplying the mass by the acceleration of the object. Next, when the momentum changes, it is directly proportionally to the force acting on it. This is represented by my car, because I tried to add more mass to my car, which would lead to more acceleration, which would then lead to more force. This way, my car could possible go pretty far until friction stops the tires from rolling on the surface. As my car is built up of Lego Blocks, I tried to add more mass by adding extra Lego Blocks and a passenger. In the end, I had to remove the passenger because it kept falling out every time I tried to test the car! Hopefully, because of some of the extra mass I've added, it created more acceleration and force for my car to go fast as well as far. May the best person win!

Pippin's Question Box

What is entropy? Best

When I went on Wikipedia , I learned many different facts about entropy. For example, I learned that entropy is a measure of how organized or disorganized a system is. Is also stated that "Gain of entropy eventually is nothing more nor less than loss of information." Like kinetic energy, potential energy, and work, entropy is also measured in Joules. Next, I learned that entropy is a very important part of the second law of thermodynamics. Thermodynamics consist of objects that "carry" energy. For example, atoms or molecules.

When I went to a different site , I learned many daily life examples of entropy. For example, entropy works when ice cubes melt in a glass or when you pour sugar in your cup of coffee or tea. Believe it or not, these are all examples of entropy. From this website, I learned many interesting facts. For example, I learned that entropy comes from a Greek word meaning "transformation." These are just small examples of what I learned, which means that you can go on the sites I just listed to learn even more information!