Consider vector v = (1,2,2), point A(2,5,4) and point B(-1,5,1) - In center-radius form, find an equation of sphere with points A and B as endpoints of a diameter. In radians, determine the measure of the angle between and the vector AB.

Q: a= b=

A:

Q: An airplane takes of heading east at a speed of 459 miles per hour at an angle of 15 degrees with…

A: Given that: speed of the plane= speed of 459 miles per hour The horizontal component is parallel…

Q: Sketch vector v = -i - j as a position vector and find its magnitude.

A: Given vector is  v=-i-j

Q: What is the direction of the vector with an initial point of (3,-5) and a terminal point of (8, 6)?…

A: The initial point is (3, -5) and the terminal point is (8, 6)

Q: Write v as the sum of two vector components if v = -2i+ 4j and w = 5i + 3j * Student can enter max…

A: If V is sum of two components W and Z    then V = W + Z

Q: Find the vector having length v=12 and direction theta 60 degrees

A:

Q: A ship travels 16 mph at a bearing of $45°W. Write the velocity vector v in terms of i and j. Give…

A:

Q: 2. Find the distance between and

A:

Q: Consider the vector v = ⟨v1, v2, v3⟩. What is the meaning of arccos v2 / II v II = 30°?

A: Consider the vector v=v1,v2,v3 Use the dot product rule: v·j=v×jcosθ=vcosθ where θ is the angle…

Q: Find the angle that the vector v = 5ij makes with the vector i (assume it is = measured in the…

A:

Q: A vector with initial point at the origin and the terminal point on a unit circle can be written in…

A: Let A and B are the initial and terminal point if a vector then the representation of the…

Q: Let v = -7i+ 3j and w=-i-4j. Find 4v - 4w.

A:

Q: #2 Find the horizontal and vertical components of the vector. Hint: Use trigonometry to find each…

A: Introduction: In the Cartesian system the coordinates are perpendicular to one another with the same…

Q: Let a = (- 2, - 3) and b = (4, - 4). %3D %3D Find the angle between the vector, in dégrees.

A: