Because of a frictional force of 2.6 N. a force of 2.8 N must be applied to a textbook in order to slide it along the surface of a wooden table. The book
accelerates at a rate of 0.11 m/s squared

protist eukaryotes that are not plants, animals, or fungi ("misfits")

the form of energy changes and the total energy increases0l

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.