The function s= -1³ +61²-12t, 0sts 3, gives the position of a body moving on a coordinate line, with sin meters and t in
Posted: Mon Jul 11, 2022 10:49 am
The function s= -1³ +61²-12t, 0sts 3, gives the position of a body moving on a coordinate line, with sin meters and t in seconds a. Find the body's displacement and average velocity for the given time interval. b. Find the body's speed and acceleration at the endpoints of the interval. c. When, if ever, during the interval does the body change direction? a. What is the body's displacement for the given time interval? m (Simplify your answer.) What is the average velocity for the given time interval? m/s (Simplify your answer.) b. What is the body's speed at t-0? mis (Simplify your answer.) What is the body's speed at t-3? m/s (Simplify your answer.) a 0 C 150 8 9 Time Romeing