The number are all rational. Write each number

Organic Chemistry 2
Assign a systematic (IUPAC) name for each of the following compounds: (a) (b) (c)

Classical Mechanics 0
By evaluating their dot product, find the values of the scalar s for which the two vectors b = x + s'Sr and c = x sS7 are orthogonal. (Remember that two vectors are orthogonal if and only if their dot product is zero.) Explain your answers with a sketch.

Physics for Scientists and Engineers with Modern Physics 9
Five particles with equal negative charges 2q are placed symmetrically around a circle of radius R. Calculate the electric potential at the center of the circle.

Anatomy & Physiology 1
Muscle fatigue is caused by ________. a. buildup of ATP and lactic acid levels b. exhaustion of energy reserves and buildup of lactic acid levels c. buildup of ATP and pyruvic acid levels d. exhaustion of energy reserves and buildup of pyruvic acid levels

Chemistry: An Introduction to General, Organic, and Biological Chemistry 12
Calculate each of the following: a. number of C atoms in 0.500 mole of C b. number of SO2 molecules in 1.28 moles of SO2 c. moles of Fe in 5.22 * 1022 atoms of Fe d. moles of C2H6O in 8.50 * 1024 molecules of C2H6O

Campbell Biology in Focus - Standalone book 1
Why are action potentials usually conducted in one direction? a. The nodes of Ranvier conduct potentials in one direction. b. The brief refractory period prevents reopening of voltagegated Na+ channels. c. The axon hillock has a higher membrane potential than the terminals of the axon. d. Ions can fl

Psychology 5
The fact that people prefer to experience pleasure rather than pain is known as a. group polarization. b. heuristic persuasion. c. social loafing. d. the hedonic motive.

Biology: The Dynamic Science 5
What additional biological questions can be answered if one has the complete sequence of an organism's genome as compared with the sequences of individual genes?