Question 1 velocity of Car A is f(t) ft/sec, and the velocity of Car B is g(t) ft/sec over the interval [0, t2]. Furthermore, suppose the graphs of ƒ and g are as depicted in the accompanying figure: Two cars start out side by side and travel along a straight road. The y= f) y-g) a) What can you say about the acceleration of Cars A and B on the interval (0, t1)? b) What can you say about the acceleration of Cars A and B on the interval (t1, t2)? c) What can you say about the acceleration of Cars A and B at tị? d) At what time do both cars have the same velocity?

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Question 1
velocity of Car A is f(t) ft/sec, and the velocity of Car B is g(t) ft/sec over the interval [0, t2].
Furthermore, suppose the graphs of f and g are as depicted in the accompanying figure:
Two cars start out side by side and travel along a straight road. The
y = ft)
y- g(1)
a) What can you say about the acceleration of Cars A and B on the interval (0, t1)?
b) What can you say about the acceleration of Cars A and B on the interval (t1, t2)?
c) What can you say about the acceleration of Cars A and B at tị?
d) At what time do both cars have the same velocity?
Transcribed Image Text:Question 1 velocity of Car A is f(t) ft/sec, and the velocity of Car B is g(t) ft/sec over the interval [0, t2]. Furthermore, suppose the graphs of f and g are as depicted in the accompanying figure: Two cars start out side by side and travel along a straight road. The y = ft) y- g(1) a) What can you say about the acceleration of Cars A and B on the interval (0, t1)? b) What can you say about the acceleration of Cars A and B on the interval (t1, t2)? c) What can you say about the acceleration of Cars A and B at tị? d) At what time do both cars have the same velocity?
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