Water waves are hitting against a boat if the frequency of water waves is reduced to one third of the original frequency. what happens to the energy transfer to the boat?

Stage in which a star’s outer layers have started to cool and grow outward?

Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope

Why is it incorrect to balance a chemical equation by changing the subscripts? explain.