SteelNeptune SteelNeptune
  • 14-08-2017
  • Mathematics
contestada

F1 + F2 = FT and F1d1 = F2d2

Solve for F1 in terms of FT d1 and d2

Respuesta :

HomertheGenius
HomertheGenius HomertheGenius
  • 21-08-2017
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 ) 

Answer Link

Otras preguntas

find the area of a circle with a diameter of 22 inches?
How long was a million days ago in hours?
is it true or false that after the american revolution conflicts in the northwest territory erupted between remaining british soldiers and native americans
How long was a million days ago in hours?
McDonald's has sold more than a billion hamburgers. If it were possible to eat a hamburger every minute of everyday (day and night) without stopping, how many y
Geoffrey ate  2/3 of a mini pizza. Claire ate 1 3/4  times as much pizza as Geoffrey.  How many mini pizzas did Claire eat? Express your answer in simplest form
solve the missing measure of a square, when P=76inFormula: P=4s
There are 50 questions to answer in a trivia contest. Each player starts with 100 points. He or she earns 10 points for each correct answer but loses 4 points w
find the area of a circle with a diameter of 22 inches?
is it true or false that after the american revolution conflicts in the northwest territory erupted between remaining british soldiers and native americans