Using spectroscopic parallax, you find a star's distance to be 76 parsecs. You now find out that the star isn't a main sequence star—it's actually a red giant. This means that the star is located

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

Consider the following position function. find (a) the velocity and the speed of the object and (b) the acceleration of the object. bold r left parenthesis t right parenthesisr(t)equals=left angle 6 t superscript 4 baseline comma 2 t cubed right angle6t4,2t3 for tgreater than or equals≥0