Ask a New Question

Question

Calculate the magnitude of the force per meter pushing two straight wires in an extension chord apart when 1 A of DC current lights a 100W study lamp. The separation of the wires is 2mm, and the insulation behaves like a vacuum. Again, I don't know how I can do this without knowing he length.
16 years ago

Answers

Sam
okay, I've tried doing this one several different ways and it still doesn't work out... :(
16 years ago

Related Questions

Calculate the Magnitude of the resultant of a pair of 100-km/h velocity vectors that are at right an... Calculate the magnitude of the potential difference between points a and b in the figure if R1=2.36... Calculate the magnitude of the gravitational force between the Earth and an m = 6.00 kg mass on the... Calculate the magnitude of the linear momen- tum for each of the following casesEarth (m = 5.98 × 10... Calculate the magnitude of the linear momen- tum for each of the following cases a) a proton with m... Calculate the magnitude of each force acting on the sleigh. The friction force has a magnitude of 40... Calculate the magnitude of the electric field at a field point 3.0m from a point charge, q=5.0uC Calculate The magnitude and angle of the resultant vector for the figure below. Calculate the magnitude of the electric field intensity between the plate 15cm
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use