At 3 P.M. an oil tanker traveling west in the ocean at 19 kilometers per hour passes the same spot as a luxury liner that arrived at the same spot at 2 P.M. while traveling north at 37 kilometers per hour. If the "spot" is represented by the origin, find the location of the oil tanker and the location of the luxury liner t hours after 2 P.M. Then find the distance D between the oil tanker and the luxury liner at that time.
At what time were the ships closest together? (Hint: Minimize the distance (or the square of the distance!) between them.)
At 3 P.M. an oil tanker traveling west in the ocean at 19 kilometers per hour passes the same spot as a luxury liner that arrived at the same spot at 2 P.M. while traveling north at 37 kilometers per hour. If the "spot" is represented by the origin,...
Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*See Solution
Q: Cos2 10x d 8.
A: The integral is given by,
Q: Find the derivative: (tan-1t)
A: Assume y=tan^-1(t)so tan y=t
Q: lim (2r5+1) 4x5 lin ealantu (5 H+00 sts lim (2x lim on (2) lim e 11 (tsKC) In(2 4. lim e 11 4 lim X2...
A: Given, function
Q: Let f(x) = (x − 3)−2. Find all values of c in (1, 7) such that f(7) − f(1) = f '(c)(7 − 1).
A: Given function is
Q: In Exercises 1-14 find a particular solution. %3D-6хе -* у" — 4y' — 5у 7.
A: Click to see the answer
Q: A balloon rises at a rate of 3 meters per second from a point on the ground 30 meters from an obser...
A: Situation is as shown in the diagram, observer is at point A, the balloon is initially at point B an...
Q: Find the derivative f(x) = cos-1(3x) sin-1(3x)
A: To differentiate the function with respect to x.
Q: The graph of one complete period of a cosine curve is given. (a) Find the amplitude, period, and hor...
A: (a)It is known that the amplitude is the half the distance between the maximum and minimum values of...
Q: Calculus Question
A: Given:The graph is given below: