Cassandra made a Venn diagram to compare and contrast the two stages of cellular respiration. Which belongs in the area marked X? Energy is released. Oxygen is used up. Glucose is broken down. Carbon dioxide is used up.

Explain why electric current cannot exist if a current doesn't have a voltage source.

The magnitude of the poynting vector of a planar electromagnetic wave has an average value of 0.939 w/m^2 . the wave is incident upon a rectangular area, 1.5 m by 2.0 m, at right angles. how much total electromagnetic energy falls on the area during 1.0 minute?

The power exerted by a muscle is the product of the force exerted and the velocity of contraction. the area of which of these shaded regions represents the power exerted while a weight is lifted at maximum speed?