Hi there, I'm new to this forum. Nice to meet you!
Well, basically, I'm studying under the IB course and I have Mathematics, Physics and Economics as my higher level subjects.
Now that I just finished my exams yesterday, I chanced upon MIT's OCW Courses on Physics by Professor Walter Lewin. After watching the lecture about centripetal acceleration, I had a random thought about the acceleration of objects on the surface of the Earth and wrote a short paper about it. However, I do not have any much knowledge beyond the basics, and I'm not entirely sure about the resultant acceleration. T