Continental crust averages about miles thick *PLEASE DO NOT PUT ANY LINKS BECOUSE I GO INTO THEM AND NOTHING IS IN THE FILE .IF YOU DO YOU WILL BE RATED 1 STAR*

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

Displacement is the slope of a velocity vs. time graph a. true b. false

The point along a planet's orbit where it is closest to the sun is called the