A voltage V across a resistance R generates a current I = V/R.
A constant voltage of 7 volts is put across a resistance that is increasing at a rate of 0.5ohms per second when the resistance is 5ohms, at what rate is the current changing?

Round your answer to three decimal places.

Question

A voltage V across a resistance R generates a current  I = V/R.
A constant voltage of  7 volts is put across a resistance that is increasing at a rate of  0.5ohms per second when the resistance is  5ohms, at what rate is the current changing?

Round your answer to three decimal places.

sidsiddhartha · Answer

so here
$$\frac{ dr }{ dt }=0.5$$

radar · Answer

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