Exam 11: Vectors and the Geometry of Space

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Find the triple scalar product Find the triple scalar product   .  . Find the triple scalar product   .

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Given Given   , sketch the graph of   . ​ , sketch the graph of Given   , sketch the graph of   . ​ . ​

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Find the component form of vector v given its magnitude is Find the component form of vector v given its magnitude is   and the angle it makes with the positive x-axis is   . and the angle it makes with the positive x-axis is Find the component form of vector v given its magnitude is   and the angle it makes with the positive x-axis is   . .

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Given Given   , find   . , find Given   , find   . .

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Identify the equation of the following graph. Identify the equation of the following graph.

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Given the vector v and its initial point find the terminal point of the vector. Given the vector v and its initial point find the terminal point of the vector.   , initial point  , initial point Given the vector v and its initial point find the terminal point of the vector.   , initial point

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Find the distance between the planes given below. Find the distance between the planes given below.

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Suppose a plane is flying in the direction Suppose a plane is flying in the direction   (relative to the west). Its speed with respect to the air is 600 kilometers per hour. The wind at the plane's altitude is from the southwest at 80 kilometers per hour (see figure). What is its speed with respect to the ground? Round your answer to one decimal place. ​   ​ (relative to the west). Its speed with respect to the air is 600 kilometers per hour. The wind at the plane's altitude is from the southwest at 80 kilometers per hour (see figure). What is its speed with respect to the ground? Round your answer to one decimal place. ​ Suppose a plane is flying in the direction   (relative to the west). Its speed with respect to the air is 600 kilometers per hour. The wind at the plane's altitude is from the southwest at 80 kilometers per hour (see figure). What is its speed with respect to the ground? Round your answer to one decimal place. ​   ​

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Find the area of the parallelogram with the vertices Find the area of the parallelogram with the vertices   , and   . Round your answer to two decimal places. , and Find the area of the parallelogram with the vertices   , and   . Round your answer to two decimal places. . Round your answer to two decimal places.

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Given Given   and   find   . and Given   and   find   . find Given   and   find   . .

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Given Given   and   , find   . ​ and Given   and   , find   . ​ , find Given   and   , find   . ​ . ​

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Find the component form of vector u + v given Find the component form of vector u + v given   and   and the angles that u and v make with the positive x-axis are   and   . and Find the component form of vector u + v given   and   and the angles that u and v make with the positive x-axis are   and   . and the angles that u and v make with the positive x-axis are Find the component form of vector u + v given   and   and the angles that u and v make with the positive x-axis are   and   . and Find the component form of vector u + v given   and   and the angles that u and v make with the positive x-axis are   and   . .

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Find the magnitude of the vector given below. Round your answer to four decimal places. Find the magnitude of the vector given below. Round your answer to four decimal places.

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Given Given   and   , find   . and Given   and   , find   . , find Given   and   , find   . .

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Find the component form of the vector u with the given initial and terminal points. Initial point: (2, 1, 1 ) Terminal point: (7 , 10 , 3 )

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The vector v and its initial point is given. Find the terminal point. The vector v and its initial point is given. Find the terminal point.   , initial point  , initial point The vector v and its initial point is given. Find the terminal point.   , initial point

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Given Given   and   , find the vector component of u orthogonal to v. ​ and Given   and   , find the vector component of u orthogonal to v. ​ , find the vector component of u orthogonal to v. ​

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Identify the equation (written in terms of cylindrical or spherical coordinates) of the following graph. ​ Identify the equation (written in terms of cylindrical or spherical coordinates) of the following graph. ​   ​

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Find the vector Find the vector   .  . Find the vector   .

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Find the volume of the parallelepiped with the following vertices. Find the volume of the parallelepiped with the following vertices.

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