3. The position vectors of the points A, a = 3i – j- k, b 2i Find (i) the position vector of the centra the noir

Q: 1. Find a unit vector that has the same direction as the vector (-4, 2,4).

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: The point t has coordinater (4.1), AB = |- || B² 1-5. Find the coordinater of 5 ance the column…

A: We have to solve given problems:

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: Three vectors are given: A =il+j2+23,B= &4-§2+23, and C= -x4. Calculate: (a) A+B+C. (b) A+B-2C. (c)…

A:

Q: Vector y has an initial point of (7,-2) and a terminal point of (-1,-5). a. Find the component form…

A:

Q: A. Three-Vector Set: . V, 10.0 m at 90- • V.-15.0 m at 30° South West .V.-15.0 m at 0 Draw these…

A: Consider the given three vector set, V3=10.0 m at 90°V4=15.0 m at 30° SouthWestV5=15.0 m at 0° draw…

Q: Points A and B are defined by the position vectors a = i + 3j – k and b = i + 2j + 2k. a Find â. b…

A:

Q: Reflect the triangle ABC about the line 3x-4y+8=0. The position vector of coordinate ABC  is given…

A: The given problem is to find the position vectors of the reflection of triangle ABC about the line…

Q: The vector from the origin to point A is given as 4x-4y, and the unit vector directed fron the…

A: Please post the second question separately.

Q: (a) If a = 6i- 8j and b = i + 3j, find â and b. (b) OA = (3) and OB = (_). Find the unit vectors…

A: Some vectors are given. Based on this we need to answer some questions.

Q: 2. Vector v has a magnitude of v53 and a directional angle of 164.055°. Select the response below th…

A:

Q: The unit vector in the direction of i = (2,3) is O A. 1) 3. O B. ( В. V13 13 2. OC(- V5 3. V5 2. O…

A: we have to find the unit in the direction of the given vector u

Q: Give the magnitude and direction for each vector. 7. (3,4) 8. (8/2,-8/2) 9. i+ /3 j 10. -3i - 5j

A: Given vectors are  7) 3,4=3i+4j8)82,-82=82i-82j9)i+3j10) -3i-5j

Q: 3. Below are 2 vectors in component form. Graph these vectors in standard position and then find…

A: (a)-v=-2,7v=-2i+7jv=-2i2+7j2=4+49=53tanθ=7-2θ=tan-17-2θ=-74.05°Therefore θ=-74.05°+180=105.95°

Q: N. The figure below shows a trajectory of a satellite that is launched from point A using a rocket,…

A: According to the given information: