A person travels in a circular path of radius ‘r =14cm'. The distance and displacement covered by him after completing 1.5 rounds is

Suppose that a comet that was seen in 563 a.d. by chinese astronomers was spotted again in year 1951. assume the time between observations is the period of the comet and take its eccentricity as 0.986. what are (a) the semimajor axis of the comet's orbit and (b) its greatest distance from the sun?

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap