A horse track is a loop where the starting point and the finish line are at the same point. A horse gallops around a 400 m track in 20 s. Calculate the velocity of the horse A.20 m/s
B.0.05 m/s
C.0 m/s
D.40 m/s

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