- #1
eddievic
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Homework Statement
In the formula theta = Ve^(-Rt/L), the value of theta = 58, V = 255, R = 0.1 and L = 0.5. Find the corresponding value of t.
Homework Equations
The Attempt at a Solution
Rt/L = V - θ
t = (L/R)(V - θ)
t = (0.5/0.1)(255 - 58) = 985
t = 985
anywhere near?