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Three-dimensional motion Consider the motion of the following objects. Assume the x-axis points east, the y-axis points north, the positive z-axis is vertical and opposite g, the ground is horizontal, and only the gravitational force acts on the object unless otherwise stated.
- a. Find the velocity and position
vectors , for t ≥ 0. - b. Make a sketch of the trajectory.
- c. Determine the time of flight and range of the object.
- d. Determine the maximum height of the object.
51. A small rocket is fired from a launch pad 10 m above the ground with an initial velocity, in m/s, of 〈300, 400, 500〉. A crosswind blowing to the north produces an acceleration of the rocket of 2.5 m/s2.
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Chapter 11 Solutions
Calculus: Early Transcendentals, 2nd Edition
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- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
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