An object has a kinetic energy Ek. What happens to the kinetic energy if we: (a) double m?

(b) triple v?

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.

Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o