Typical household voltage varies according to the equation V= 120 sin 120 pi(t), where t is the time, in seconds, and V is the voltage, in volts. Determine the voltage after 1 min.

Question

alexwee123 · Answer

simple! just plug in 60 for "t" into the equation because 1 minute=60 seconds and t represents time in seconds

anonymous · Answer

so would the voltage be 2104 adter 1 min?

anonymous · Answer

after*

alexwee123 · Answer

um are you sure you put down the equation properly? because i'm getting a different answer than yours...

alexwee123 · Answer

can you repost it @Sukhvir by drawing it?

anonymous · Answer

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