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naatp
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The quantity of a charge Q that passes through a surface at time t (seconds), is given by Q=t^3 2t^2 +6t +2. The current is defined as the rate of change of the charges with respect to t. Find the current when t=2
 one year ago
 one year ago
naatp Group Title
The quantity of a charge Q that passes through a surface at time t (seconds), is given by Q=t^3 2t^2 +6t +2. The current is defined as the rate of change of the charges with respect to t. Find the current when t=2
 one year ago
 one year ago

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ASAAD123 Group TitleBest ResponseYou've already chosen the best response.1
\[i(t)=\frac{ dq }{dt }=3t^24t+6\] \[i(2)=3(2)^24(2)+6=10A\]
 one year ago

naatp Group TitleBest ResponseYou've already chosen the best response.0
Apparently the answer is \[\frac{ 3 }{ 10\Pi } \] cm/s
 one year ago

ASAAD123 Group TitleBest ResponseYou've already chosen the best response.1
what's this unit?
 one year ago

naatp Group TitleBest ResponseYou've already chosen the best response.0
related rates
 one year ago
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