SOLUTION: The formula for the length x of a spring is x=square root 2E/k. Solve the formula for E.

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Question 192528This question is from textbook saxon algebra 2
: The formula for the length x of a spring is x=square root 2E/k. Solve the formula for E. This question is from textbook saxon algebra 2

Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
x=sqrt%282E%2Fk%29
:
x%5E2=2E%2Fksquared both sides
:
2E=kx%5E2....multiplied both sides by k
:
E=kx%5E2%2F2...divided both sides by 2