If Frank creates 20 waves every 10 seconds, then how many waves does he create EVERY SECOND?

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest