Neptune moves in an elliptical orbit with the sun at one of the foci. The length of the half of the major axis is 4,502,899,800 kilometers, and the eccentricity is 0.0112. Find the maximum distance (aphelion) of Neptune from the sun. Round your answer to nearest kilometer.

A33.1 g copper object is launched from a 1.5 m 30° steel incline positioned on the floor by being pulled up a string attached to a 50.0 g mass suspended vertically over a pulley. the object is projected towards a glass table where it lands when it is at the point along its trajectory with the lowest speed. it comes to a halt when it clears the opposite edge of the table. it then falls and lands on 9 physics texts each 5 cm thick that are stacked on the floor on the opposite side of the table. assume that the table does not have a ledge and the rectangular object experiences 0.05 n of air resistance as it falls towards the books. how far and how long did the object travel and how fast does it hit the books. assume that at the moment the copper object leaves the incline, the massless string and ideal pulley break off

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

Which lists the organs in the correct order as food passes from the mouth to anus?