Given that p=Ri^(2), find the rate of change d(p)/(d)i of the power p in a 30-0hm(Omega ) i=2 amperes (A). -1,6 6.Find the equation of the tan 35.Find the e i=2amperesA.
Added by Rebecca C.
Close
Step 1
Step 1: Given that p = Ri^2, we need to find the rate of change d(p)/d(i) of the power p with respect to the current i. Show more…
Show all steps
Your feedback will help us improve your experience
Jason Horton and 74 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The electric power P (in W) as a function of the current i (in A) in a certain circuit is given by P=28i^2+60i. Find the instantaneous rate of change of P with respect to i for i=0.75 A
Jason H.
Solve the problem. The electric power p (in W) as a function of the current i (in A) in a certain circuit is given by p(i) = 30i^2 + 65i. Find the instantaneous rate of change of p with respect to i for i = 0.5 A. 40 W/A 95 W/A 80 W/A 62.5 W/A
Benjamin D.
The apparent power $P_{a}$ (in $\mathrm{W}$ ) in an electric circuit whose power is $P$ and whose impedance phase angle is $\phi$ is given by $P_{a}=P \sec \phi$ Given that $P$ is constant at $12 \mathrm{W}$, find the time rate of change of $P_{a}$ if $\phi$ is changing at the rate of 0.050 rad/min, when $\phi=40.0^{\circ}$.
Differentiation of Transcendental Functions
Applications
Recommended Textbooks
Calculus: Early Transcendentals
Thomas Calculus
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD