Atypical person can maintain a steady energy expenditure of 400 w on a bicycle. assuming a typical efficiency for the body and a generator that is 85% efficient, what useful electric power could you produce with a bicycle-powered generator? express your answer to two significant figures and include the appropriate units.

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

(science)study the following ocean currents map. an ocean currents map is shown. on the map the locations for san diego, california and savannah, georgia are marked. there is a looping current from the north past san diego and a looping current from the south near savannah which statement is most likely correct about the average temperatures in san diego, california as compared to savannah, georgia? it is higher in savannah because of the cool ocean currents from the south. it is higher in savannah because of the warm ocean currents from the north. it is lower in san diego because of the warm ocean currents from the south. it is lower in san diego because of the cool ocean currents from the north.

Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly