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Mathematics
Problem
A cyclist’s altitude
A
(
t
)
A(t)
A
(
t
)
, measured in meters, is recorded as a function of time
t
t
t
in minutes. Which of the following gives the correct units for the derivative
A
′
(
t
)
A'(t)
A
′
(
t
)
? a)
meters per minute squared
\text{meters per minute squared}
meters per minute squared
b)
minutes per meter
\text{minutes per meter}
minutes per meter
c)
meters per minute
\text{meters per minute}
meters per minute
d)
meters
\text{meters}
meters
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