Write the formula for the volume of a cone V = 13π r2 h in terms of h. Find the height h of a cone with volume V = 32π cm3 and radius r = 4 cm.

Formula:

Height:

Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?