Ship A is 70 km west of ship B and is sailing south at the rate of 25 kph. Ship B is sailing north at the rate of 45 kph. How fast is the distance between the two ships changing 2 hours later?
Ship A is 70 km west of ship B and is sailing south at the rate of 25 kph. Ship B is sailing north at the rate of 45 kph. How fast is the distance between the two ships changing 2 hours later?
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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