Find out the frequency in the material in hz
A wave consists of a wavelength of 4.9x10^-7 m and a speed of 8x0^7 m/s in a specific material.
i) Find out its frequency in the material in Hz?
ii) Determine the wavelength of the wave in a vacuum in m?
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The two stationary positive point charges, charge 1 of magnitude 3.85 nC and charge 2 of magnitude 2.00 nC, are separated by the distance of 58.0 cm. The electron is free from rest at the point midway among the two charges, and it moves all along
While 20.0 wt % solutions has a density of 1.18g/mL, A 40.0 wt % solution of CsCl (FM 168.37 g/mol) has a density of 1.43 g/mL,
Write down the charge and formula of a polyatomic anion that have only oxygen and carbon and has a -2 charge.
A plane electromagnetic sin wave having a frequency of 17MHz travels in the free space.
A wave consists of a wavelength of 4.9x10^-7 m and a speed of 8x0^7 m/s in a specific material. i) Find out its frequency in the material in Hz?
A small sterling silver bracelet has a volume of 7.33 ml and mass of 76.0g by water displacement. Determine the mass and %Ag and the mass and %Cu in the bracelet. Suppose the volumes to be linearly additive. Density of Cu =8.96g/ml; density of Ag
Explain the molecular geometry including the bond angles and give the expected hybridization of the central atom for Br3 and draw the Lewis Structure.
A charge of 16 C in a lightning bolt flows in a time of 1.5 x 10-3 s. Supposing that the lightning bolt can be expressed as a long, straight line of current, determine the magnitude of the magnetic field at a distance of 25 m from the bolt?
U.S. national average passenger car "fuel economy" is about 25 miles per gallon. With this change in national fuel-economy standard, find percent increase in "energy efficiency?"
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This study provides new insight into the complex relationship between cultural competence and ethical sensitivity among nurses in primary healthcare settings.
explore the association between cultural competence and ethical-deontological knowledge, attitudes, and practices among registered nurses working
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