Ask your own question, for FREE!
Calculus1 20 Online
OpenStudy (anonymous):

By Faraday's Law, if a conducting wire of length l meters moves at velocity v m/s perpendicular to a magnetic field of strength B (in teslas), a voltage of size V=−Blv is induced in the wire. Assume that B=7 and l=0.5. Find the rate of change dV/dv. (Use decimal notation. Give your answer to three decimal places.) dV/dv = ? Find the rate of change of V with respect to time t if v=9t+9. (Use decimal notation. Give your answer to three decimal places.) dV/dt = P.S: I got dV/dv= -3.5 that is right but for dV/dt= i got -22.5 but it keeps on saying it's wrong

OpenStudy (nottim):

http://www.math4u.us/files/rog.html

OpenStudy (nottim):

i have no idea

OpenStudy (anonymous):

ahhhhhhhhh someoneeeee

OpenStudy (anonymous):

dV/dt =-Bl=-7x0.5 ???

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
MakaylaChuck23: Help wats this
2 hours ago 2 Replies 0 Medals
MakaylaChuck23: uh oh
5 hours ago 1 Reply 0 Medals
Treeko: Pics I took w my friend !
7 hours ago 6 Replies 2 Medals
Aliciaa: Is anyone elses QC going wack? Mine keeps freezing and stuff
5 hours ago 26 Replies 1 Medal
autumnp: does anyone have bandlab?
7 hours ago 4 Replies 0 Medals
Jeromeccv: Art for @vanessad123
5 hours ago 49 Replies 4 Medals
ohhhhhhhhhhhhhh: how do i slim my waist fast
8 hours ago 4 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!