39 Unpolarized light of intensity 10 mW/m² is sent into a po- larizing sheet as in Fig. 33-11. What are (a) the amplitude of the electric field component of the transmitted light and (b) the radi- ation pressure on the sheet due to its absorbing some of the light?
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- Plotting current as a funtion of VR what is the y-intercept?True or False UV light have a high ability to move through materials such as glass, paper, pus, feces, and petri dish lids. True FalsePart A A parallel-plate air-filled capacitor is being charged as in the figure (Figure 1). The circular plates have radius 4.09 cm , and at a particular instant, the conduction current in the wires is 0.286 A What is the displacement current density jp in the air space between the plates? ? jD = A/m? Submit Request Answer Figure 1 of 1 > Part B B 00 What is the rate at which the electric field between the plates is changing? ic ΑΣφ ? dE V/m·s dt -4 Submit Request Answer
- In magnetic resonance imaging, at the end of the radio wave pulse the excited protons begin to relax to their original energy distribution through the emission of radio waves. These radio waves are detected by the same coils that produced the original pulse. a) Explain how the signal strength of these radio waves and its time variation will depend on the tissue type from which they originate.Scientists studying an anomalous magnetic field find that it is inducing a circular electric field in a plane perpendicular to the magnetic field. The electric field strength 1.5 m from the center of the circle is 7 mV/m. Part A At what rate is the magnetic field changing? Express your answer in milliteslas per second. ΠΟΠ ΑΣΦ dB/dt = Submit Request Answer ]] ? mT/sPart C At a local high school track meet, an athlete in the 100 m spring reaches a top speed of 6.6 V(vm m/s)). If the athlete's mass is 59 V{vm kg}\) , what is their de Broglie wavelength? 1.55x10-28 (vm m)\) O 3.41x10-36 vvm m)) 1.70x10-36 V(vm m)\) O 5.87x1035 V{\vm m}\) Submit Request Answer Part D What is the longest wavelength of the Balmer series (\(n'=2\))? O 1.82x10-7 v\m m}\) O 1.22x10-7 {\m m}\) O 3.65x10-7 {\vm m}\) O 6.56x10-7 Vm m}\) O 5.47x10-7 vm m)) Submit Request Answer
- Find the three (3) WORST errors on the FBD below and EXPLAIN how/why each is a problem. AL E N oimal Haynamic ·N ommal Pair Cdrog Ax2 V elocity 4.V F. imertial F -k.Ax magnetic V. elocity m T ension a) because b) because c) becauseEquation below is of an electric field of an electromagnetic wave in a vacuum. Part a) What is the wavelength of the wave? Part b) What is the quation of the magnetic field of the wave? Show ALL workExplain the advantages and shortcomings of x-ray absorption spectroscopies. What information can be obtained from XAS?
- Needs Complete typed solution with 100 % accuracy.What is the frequency (in kHz) of photons with the energy of 942 J/photon?A proton moving at a speed of 2.25x 106 m/s enters a uniform magnetic field of 0, 750 T at a 43,2-degree angle Calculate the pitch-the distance it travels along the magnetic field within one period, in meters. Use exponential format and 3 SF