Physics, 02.09.2020 02:01 organicmemez
We can reasonably model a 75 W incandescent light bulb as a sphere 6.0 cm in diameter. Typically, only about 5 % of the energy goes to visible light: the rest foes largely to nonvisible infrared radiation.(a) What is the visible light intensity (in W/m^2) at the surface of the bulb?(b) What are the amplitudes of the electric and magnetic fields at this surface, for a sinusoidal wave with this intensity?
Answers: 3
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Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?
Answers: 3
We can reasonably model a 75 W incandescent light bulb as a sphere 6.0 cm in diameter. Typically, on...
Mathematics, 26.02.2020 07:34
Mathematics, 26.02.2020 07:34
Physics, 26.02.2020 07:34