In the heliocentric system, how is apparent retrograde motion explained? planets nearer to the sun orbit faster than planets further from the sun. when an inner planet 'overtakes' an outer planet, the outer planet appears to move backward each planet's orbit is in the shape of an ellipse. othe earth occasionally travels slower in its orbit and when this happens, the other planets appear to move backward. oeach planet is on a rotating epicycle, which in turn orbits the sun. return to site

Hurryyy ! a student is asked to describe the path of a paper airplane that is thrown in the classroom. which statement best describes the path of the paper airplane? a. the paper airplane will move in a straight line, according to newton’s first law of motion. b. the paper airplane will drop straight to the ground once its inertia gives in to the force of gravity. c. the paper airplane will create a curved path toward the floor as it is pulled toward earth’s center. d. the paper airplane will orbit around the desk because it is the object with the largest mass in the room.

How can studying economics us make better choices about how to use scare resources

Explain how the movement of tectonic plates causes the development of different landforms and naturak disasters