F1 + F2 = FT and F1d1 = F2d2

Solve for F1 in terms of FT d1 and d2

Question

Elle Cordova

Mathematics

20 April, 23:50

F1 + F2 = FT and F1d1 = F2d2

Solve for F1 in terms of FT d1 and d2

+2

Answers (1)

Know the Answer?

Lincoln Hammond · Answer 1

We know that: F 1 = FT - F 2Also:F1 * d 1 = F 2 * d 2F 2 = F 1 * d 1 / d 2We can put it in the 1st equation

F 1 = FT - F 1 * d1 / d2F 1 + F 1 * d1 / d2 = F TF 1 * (1 + d1 / d2) = FTF 1 * (d1 + d2) / d2 = FTF 1 = FT : (d1 + d2) / d2Answer:F 1 = FT * d2 / (d1 + d2)

F1 + F2 = FT and F1d1 = F2d2Solve for F1 in terms of FT d1 and d2

F1 + F2 = FT and F1d1 = F2d2

Solve for F1 in terms of FT d1 and d2