Labels:text | screenshot | font | diagram | number | line OCR: The difference between these two forces is the tide-raising force, which we shall call Ft . Then, F1= CM( -2 (1+ D)2 ) = 2GMDe (1+De) 13(1+ P)2 Because De is very small, this expression is approximately 2GMDe F+= - +3 Moon Earth O N( F Fig. 3.4 1 De (Continue next card.)
