I'm Walter Lewin. My lectures will in general not be a repeat of your book but they will be complementary to the book. The book will support my lectures. My lectures will support the book. You will...
Today, we will talk exclusively about work and energy. First, let's do a one-dimensional case. The work that a force is doing, when that force is moving from point A to point B--...
WALTER LEWIN: Take your seats. Take your seats, please. My lecture will be about 40 minutes. And after that, I will give anyone the opportunity to ask me questions for about 15 or 20 minutes. So the...