What is it about?
Physics is one of the most enjoyable classes at Mass Academy because of its hands-on and experimental nature. In class, we use both algebra and calculus to solve physics problems. We study numerous theorems, and over time, the various concepts we learn connect to one another, leading to exciting discoveries. The topics we explore include kinematics, dynamics, energy, mechanics, gravitation, electricity, magnetism, and much more. Physics is especially engaging because we frequently conduct exciting experiments, such as shooting Nerf bullets or using flying pigs. This class not only expands my mathematical knowledge but also allows me to explore how different concepts interconnect, deepening my understanding of the subject.
Multi-Step Rocket Problem
This problem was one of the longest I have ever encountered. It involved a rocket launched into the air by a cannon, which continued to ascend before the engine shut off, turning it into a projectile. Afterward, a parachute deployed, and a gust of wind pushed the rocket back toward its starting point. The challenge was to calculate the rocket’s total displacement. Solving this problem required combining concepts from kinematics and projectile motion. There were numerous steps involved in determining the final answer, making it a complex and detailed process. Despite its length, I found it incredibly enjoyable to work through. Reaching the correct answer was one of the most satisfying moments I’ve ever experienced in physics.
Dynamics Lab Report
This lab was one of the few we could entirely design ourselves, as long as it adhered to the concept of dynamics. This freedom made it especially enjoyable, as we could get creative with our experiment. For our setup, we used a cart attached to a brass rod via a modified Atwood’s Machine. The cart was placed at the top of an inclined ramp, and we used a Vernier device to measure the cart's acceleration as it descended. (Refer to the report for a detailed design of the setup). Our research question was: How does changing the incline of the ramp affect the acceleration of both the cart and the rod? To answer this, we conducted multiple trials with varying ramp inclines and graphed the resulting data. From this, we determined the equation that describes how the incline affects acceleration. This lab was not only exciting but also provided valuable insights into the principles of dynamics.