Aspring attached to a mass is at rest in the initial
position (not shown). the spring is compressed in
position a and is then released, as shown in position b.
which equation describes conservation of energy in
position a?
e = 1 mu?
e = mgh
e = {kx?
e = 1k222

Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.