Acar travels 90 km/h for 3 hours. how far did he travel?

Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?

How do the kidneys affect homeostasis

According to valence bond theory, which orbitals overlap in the formation of the bond in hf according to valence bond theory, which orbitals overlap in the formation of the bond in hf 2s on h and 2p on f 1s on h and 2s on f 1s on h and 1p on f 1s on h and 2p on f 1s on h and 3p on f