The relative proportions of hydrogen and helium that the galileo probe found in the atmosphere of jupiter were almost exactly the same as in the sun (as was expected), but the abundances of carbon, nitrogen, and sulfur were proportionally higher than in the sun. what is believed to be the reason for this?

Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative