What is the energy associated with one photon
My microwave operates at 2450 MHz. What is the wavelength of this radiation in meters, and what is the energy associated with one photon of this radiation in joules?
Expected delivery within 24 Hours
Calculate the average induced voltage between the tips of the wings of a Boeing 747 flying at 880 km/hr above East Lansing. The downward component of the earth's magnetic field at this place is 0.7·10-4 T.
A person suffering from hyponatremia has a sodium ion concentration in the blood of 0.115 M and a total blood volume of 5.0 L.
A concrete block with a specific weight of 23.6 kN/m3 is suspended by a rope in a solution with a specific gravity of 0.8. What is the volume in m3 of the concrete block if the tension in the rope is 2.67 kN?
The log Henry's Law constant (units of L-atm/mole and measured at 25 degrees Celsius) for trichloroethylene is 1.03; for tetrachloroethylene, 1.44; for 1, 2-dimethylbenzene, 0.71; and for parathion, -3.42.
If 720-nm and 660-nm light passes through two slits 0.58 mm apart, how far apart are the second-order fringes for these two wavelengths on a screen 1.0 m away?
Compounds such as naphthalene and 1,4-dichlorobenzene find use as mothballs since they sublime at a slow rate at atmospheric pressure. Explain this behavior in terms of the structure of the molecules.
When red light of wavelength 620 nm falls on a single slit, it creates a central diffraction maximum that is 8.80 mm wide on a screen 2.00 m away. How wide is the slit? How wide will the central peak be if the red light is replaced with a blue lig
Calcium levels in blood can be determined by adding oxalate ion to precipitate calcium oxalate, CaC2O4, followed by dissolving the precipitate in aqueous acid and titrating the resulting oxalic acid (H2C2O4) with KMnO4:
1941030
Questions Asked
3,689
Active Tutors
1429689
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Problem: Based on the study provided, the proposed common-sense label is "Understanding Child Aggression".
Respond to When reading about the DSM's discussion of paraphilias, particularly the section on paraphilia and rapism, I found myself questioning
Question: A Native American mother seems very calm when she learns that her infant daughter is hearing impaired.
Hi Sierra, great examples of physical, cognitive, and social-emotional activities we can use to encourage children in playful ways.
Question: Socialized speech reflects preschoolers' growing ability to: Need Assignment Help?
At this point in your educational journey, you should be familiar with functional behavior assessment, preference assessment, and reinforcer assessment.
Question: What did you find the most interesting about this Solution-Focused theory?