Felix, a very observant physics student, is spending time on the beach in Galveston, Texas. Felix notices that during the day, the wind on the beach blows from the water to the land. At night, it blows from the land to the water. Use your knowledge of heat transfer to explain why this occurs.

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will