anonymous
  • anonymous
I'm about to go insane because I don't understand the answer to the following problem: Find the first value of t after t=0 where v(t)=10 sin(1000 * pi * t + 30) reaches its peak value. Note: degrees not radians. I arrive at 60/(1000*pi) but they get approx: 0.333*10^-3. Am I overly tired or are they wrong?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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jdoe0001
  • jdoe0001
hmmm the first value of "t"? after t=0?
jdoe0001
  • jdoe0001
what does that mean?
anonymous
  • anonymous
The first peak in the right half plane I assume is what they mean.

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jdoe0001
  • jdoe0001
hmmm dunno that one
anonymous
  • anonymous
Calc or pre-calc? If you know about derivatives, this shouldn't be too difficult. The pre-calc approach isn't too bad, though.

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