It take 4.0 hours to travel 128.0 miles. What is the distance? Use one of the following to find the answer.

Alice added sodium chloride to water and stirred the water for several minutes. alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.

Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?

In science and physics what is the standard unit of measure for speed?