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

Question 175

Multiple Choice

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 = - $The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds. -s = - + 8 - 8t, 0 \le t \le 8 Find the body's speed and acceleration at the end of the time interval. A) 8 m/sec, 0 m/ B) 72 m/sec, -32 m/ C) -72 m/sec, -32 m/ D) 72 m/sec, -8 m/$ + 8 $The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds. -s = - + 8 - 8t, 0 \le t \le 8 Find the body's speed and acceleration at the end of the time interval. A) 8 m/sec, 0 m/ B) 72 m/sec, -32 m/ C) -72 m/sec, -32 m/ D) 72 m/sec, -8 m/$ - 8t, 0 $\le$ t $\le$ 8 Find the body's speed and acceleration at the end of the time interval.

A) 8 m/sec, 0 m/ $The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds. -s = - + 8 - 8t, 0 \le t \le 8 Find the body's speed and acceleration at the end of the time interval. A) 8 m/sec, 0 m/ B) 72 m/sec, -32 m/ C) -72 m/sec, -32 m/ D) 72 m/sec, -8 m/$
B) 72 m/sec, -32 m/ $The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds. -s = - + 8 - 8t, 0 \le t \le 8 Find the body's speed and acceleration at the end of the time interval. A) 8 m/sec, 0 m/ B) 72 m/sec, -32 m/ C) -72 m/sec, -32 m/ D) 72 m/sec, -8 m/$
C) -72 m/sec, -32 m/ $The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds. -s = - + 8 - 8t, 0 \le t \le 8 Find the body's speed and acceleration at the end of the time interval. A) 8 m/sec, 0 m/ B) 72 m/sec, -32 m/ C) -72 m/sec, -32 m/ D) 72 m/sec, -8 m/$
D) 72 m/sec, -8 m/ $The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds. -s = - + 8 - 8t, 0 \le t \le 8 Find the body's speed and acceleration at the end of the time interval. A) 8 m/sec, 0 m/ B) 72 m/sec, -32 m/ C) -72 m/sec, -32 m/ D) 72 m/sec, -8 m/$