Pritz and Jervy leave Coffee World at the same time and head for their respective homes. Pritz uses his skateboard and heads east at 20meters per minute while Jervy bicycles north at 26 meters per minute. At what rate is the distance between Pritz and Jervy increasing 2 minutes later? (Use x, y and r as the distances. If the answer is not a whole number, round off to 2 decimal places) i. Working equation: ii. x = iii. y = iv. r = v. dr/dt =

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Refer to the problem below. Supply the
needed information. Write the unit of
measurement.
Pritz and Jervy leave Coffee World at the
same time and head for their respective
homes. Pritz uses his skateboard and
heads east at 20meters per minute while
Jervy bicycles north at 26 meters per
minute. At what rate is the distance
between Pritz and Jervy increasing 2
minutes later? (Use x, y and r as the
distances. If the answer is not a whole
number, round off to 2 decimal places)
i. Working equation:
ii. x =
iii. y =
iv.r =
v. dr/dt =
Transcribed Image Text:Refer to the problem below. Supply the needed information. Write the unit of measurement. Pritz and Jervy leave Coffee World at the same time and head for their respective homes. Pritz uses his skateboard and heads east at 20meters per minute while Jervy bicycles north at 26 meters per minute. At what rate is the distance between Pritz and Jervy increasing 2 minutes later? (Use x, y and r as the distances. If the answer is not a whole number, round off to 2 decimal places) i. Working equation: ii. x = iii. y = iv.r = v. dr/dt =
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