what special precaution must be taken in collision method when the weight is dropped onto the moving trolley and why? what is the mistaken tendency, that often occurs, when someone does this measurement for the first time?

(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.

By what primary heat transfer mechanism does the sun warm the earth?

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?