Question

Medal
Use this equation
f1 x = F2 (d- x )
A lever 10 ft long is used to move a 100- pound rock . The fuclrum is placed 2 ft from the rock. What force must be applied to the other end of the lever to move the rock?

Answer 1

First you're trying to find x.

You know the entire length of your level, \(d=10~ft\)

Answer 2

lever*

Answer 3

how do you figure out x

Answer 4

x = d - 2

Answer 5

ok how do i use that equation

Answer 6

@Jhannybean

Answer 7

What is d...

Answer 8

@dan815

Answer 9

@dan815 can you help me