The current I (in amperes) when 100 volts is applied to a circuit is given by
I = 3e−2t sin t,
where t is the time (in seconds) after the voltage is applied. Approximate the current at t = 0.6 second after the voltage is applied. (Round your answer to two decimal places.)

Question

The current I (in amperes) when 100 volts is applied to a circuit is given by
I = 3e−2t sin t,
where t is the time (in seconds) after the voltage is applied. Approximate the current at t = 0.6 second after the voltage is applied. (Round your answer to two decimal places.)

anonymous · Answer

I = 3e^(−2t)  *  sin t,

apoorvk · Answer

Hmm. simple enough, just plug in the value of 't' at which the current os required into the equation. t=0.6 seconds.

$$\large so, I= 3e^{-2(0.6)}sin(0.6)$$

Calculate that, that's your current at time 't = 0.6 seconds'.

anonymous · Answer

My response was .01 but it was wrong.