Un elevador hidráulico se utiliza para subir un automóvil de 14,500N. si el
radio del pistón pequeño es de 4 cm y el
radio del pistón grande es de 17 cm,
encuentra la fuerza que se tiene que
ejercer sobre el pistón pequeño para
levantar el automóvil.

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

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .