SOLUTION: 𝑖 = 20 sin(100𝜋𝑡 + 0.4) what is the time in milliseconds when the current first reaches its maximum value

Algebra.Com
Question 1206726: 𝑖 = 20 sin(100𝜋𝑡 + 0.4)
what is the time in milliseconds when the current first reaches its maximum value
Answer by ikleyn(52788)   (Show Source): You can put this solution on YOUR website!
.
𝑖 = 20 sin(100𝜋𝑡 + 0.4)
what is the time in milliseconds when the current first reaches its maximum value
~~~~~~~~~~~~~~~~~~~~~~ 

It will happen when the argument first time will reach the value of 

   100*pi*t+0.4 = .


It gives

   t =  =  = 0.0037267605.


The dimension is the same as the dimension of "t" in the formula, which (dimension) is not given in the post.

Solved.



RELATED QUESTIONS

what is the smallest positive value for x where y= sin 2x reaches its... (answered by drk)
what is the smallest positive value for x where y = sin 2x reaches its maximum... (answered by Alan3354)
A 6-string guitar is being strummed by a guitarist once. When he strummed the strings, he (answered by CPhill)
A 6-string guitar is being strummed by a guitarist once. When he strummed the strings, he (answered by CPhill,ikleyn)
A 6-string guitar is being strummed by a guitarist once. When he strummed the strings, he (answered by CPhill,ikleyn)
Please help! The expression 3 sin 1/2x reaches its maximum value when x, expressed in... (answered by stanbon,Alan3354)
When a pendulum that is 0.5m long swings back and forth, its angular displacement, theta... (answered by htmentor)
The voltage V in an electric circuit is a funcion of time in milliseconds and is given by (answered by RAY100)
The height h (in feet) above the ground of a baseball depends upon the time t (in... (answered by ankor@dixie-net.com,stanbon)