Yellow-orange light from a sodium lamp of wavelength 5.96 x 10-7m is aimed at two slits that are separated by 1.90×10−5 m. What is the distance from the central band to the first-order yellow band if the screen is 0.600 m from the

Zirconium has an hcp crystal structure and a density of 6.51 g/cm3. (a) what is the volume of its unit cell in m3? (b) if the c/a ratio is 1.593, compute the values of c and a.

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.