While a physics student is tunning a guitar, the student decides to use some physics learned in class. OnThe student then measures the current tension T=57N and calculates the new tension value and restores the pitch in one step. What is the new tension (assume the linear mass density doesn't change)?

this is poiselle's equation from fluid mechanic in physics. mech eng

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.