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

there are 91 threatened and endangered plants and animals in Texas write and solve an equation to find the number of threatened and endangered animals if there
10.261 divided by 3.1
What political concern dominated the period of Congressional Reconstruction?
what is 27/100 simplified
What is 708,569 rounded to the nearest ten thousand
animals take in oxygen and release it as
if alex spends 63/100 of a dollar, how much money will he have left
complete the equation and tell which property you used (18x2)x5=18x(2x____)
In 10 minutes, a heart can beat 700 times. At this rate in how many minutes will a heart beat 140 times? At what rate can a heart beat?
explain how the digit 7 can have different values