How could you could convert a rate of 18000 miles per hour to miles per second?

What is 33 Celsius in Fahrenheit? What position is the diaphragm when relaxes? How does the Joshua tree survive in the desert? Proteins that change a cell's activity when bound by a chemical signal are called a-receptors b-antagonists c-agonists d-ligands? What is the meaning of reproductive stage IN PLANTS? Compare the process of feeding in a paramecium and an amoeba? What are the basic info of an volcano? Could you blow up on Uranus? Is there only one mRNA code for each amino acid? How does geography play an important role in making babylonia wealthy from trade? If 55 percent of a group have brown hair and 80 percent of the same group do not have red hair what fraction of those who do not have brown hair have red hair? Name parts of plants reproductive system? Which Latin people are famous for producing large- scale line drawings that can often only be seen from above? What nutrient is broken down from carbohydrase? How do know if you have hazel eyes? How many years after animalcules were first observed was the name bacterium first used? How many water cycle processes are there? Why is the granite less dense than other rock in earth's mantle? What do scientists do with methods that produce unexpected results? Peroxisome found in animal cells?