hicksginger hicksginger
  • 01-08-2014
  • English
contestada

the length L of a spring is given by L=(3/4)F + 5 where F is applied force. What force F will produce a length of 8?

Respuesta :

MattD
MattD MattD
  • 01-08-2014
L=8
F - searched force

[tex]L=\frac{3}{4}*F+5[/tex]
[tex]8=\frac{3}{4}*F+5[/tex]
[tex]8-5=\frac{3}{4}*F|*\frac{4}{3}[/tex]
[tex]3*\frac{4}{3}=F[/tex]
F=4
Answer Link

Otras preguntas

if a 6kg ball is hanging by a rope from the ceiling at rest, what is the tension of the rope?
A rectangle is 2/5 inches long and 1/3 inches wide. WORTH 20 POINTS!!!!! What is the area of the rectangle? Enter your answer in the box as a fraction in simple
What is the domain of the function f(x)= e^x/e^x+c if c is a constant greater than 0
Describe two ways to measure your heart rate. List at least three steps in your description
A circle has a circumference of 14pi. What is the area in terms of pi?
someone pls answer this for me lol
President Reagan’s nomination of Robert Bork to the US Supreme Court in 1987 was defeated largely because of fears in the senate that he might prove hostile to
name three important construction methods from the prehistoric to now
please help on #17 thank you!!
Which organisms lays aniotoico egg