Caleb builds a birdhouse. When he hits a nail with a hammer, the kinetic energy of the hammer transfers to the nail. Which energy conversion also occurs at the point that the hammer hits the nail? Group of answer choices kinetic energy to sound energy elastic energy to light energy kinetic energy to electrical energy sound energy to thermal energy

An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b.what is the wavelength of the wave? c.what is the amplitude of the magnetic field? d.what is the intensity of the wave?