Problem 3 a wire of length 16cm is suspended by flexible leads above a long straight wire. equal but opposite currents are established in the wires such that the 16cm wire floats 1.5mm above the long wire with no tension in the suspension leads. if the mass of the 16cm wire is 14g = 0.014kg, what is the current? select one of the following: (a) 16a (b) 80a (c) 120a (d) 3.2a (e) 0.13a

The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?

What is the scientific definition of energy that relates to work

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.