What is the name of the protein did the human use to create dogs?

Asample of a gaseous substance changes into a liquid

What type of light does this light bulb produce most (i. e. at what wavelength does the spectrum have maximum intensity)?

The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively