Develop an explanation to demonstrate how frequency, wavelength, and infrared light are all related to each other. • Using this explanation, describe why each animal image is different from the other.

A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.

You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c

What is the role of the water cycle in maintaining freshwater levels in lake and rivers?