Atruck uses gas as g(v)=av+bv, where v represents the speed of the truck, g represents the gallons of fuel per mile, and a and b are constants. at what speed is fuel consumption minimized?

Given the position vector of the particle r(t)=(t+1)i+(t^2−1)j+2t k, find the particle's velocity and acceleration vectors at t=1

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.

Which best describes the weak nuclear force? it maintains attraction between the m ecules in liquids. it attracts the nucleus of one atom to the nucleus of another atom. it pulls all matter in the universe together it keeps particles that make up protons and neutrons together