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ConcepTest 2.14b v versus t graphs II<br />

Consider the line labeled B in<br />

the v versus t plot. How does<br />

the speed change with time<br />

for line B?<br />

1) decreases<br />

2) increases<br />

3) stays constant<br />

4) increases, then decreases<br />

5) decreases, then increases<br />

v<br />

A<br />

B<br />

t

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