The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds.
-s = 8 + 4t + 9, 0 $\le$ t $\le$ 2 Find the body's displacement and average velocity for the given time interval.
A) 58 m, 29 m/sec
B) 24 m, 36 m/sec
C) 40 m, 20 m/sec
D) 40 m, 40 m/sec

Question

The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds.
-s = 8  + 4t + 9, 0 $\le$ t $\le$ 2 Find the body's displacement and average velocity for the given time interval.
A) 58 m, 29 m/sec 
B) 24 m, 36 m/sec 
C) 40 m, 20 m/sec 
D) 40 m, 40 m/sec

Quizplus · Accepted Answer

The Answer of The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds.
-s = 8  + 4t + 9, 0 $\le$ t $\le$ 2 Find the body's displacement and average velocity for the given time interval.
A) 58 m, 29 m/sec 
B) 24 m, 36 m/sec 
C) 40 m, 20 m/sec 
D) 40 m, 40 m/sec

The Function S = F(t) Gives the Position of a Body