13. A and B are unit vectors with an angle of 45° between them. Calculate the value of A - 2B Round your answer to two decimal places. 450

Q: Find the coordinates of a point P on the line and a vector v parallel to the line. x - 2 y + 5 = z +…

A: Here the given equation of the straight line is x-28=y+57=z+7  -----(i) We have to find the…

Q: Which vector has an x-component with a length of 4? -5 A. C B. b C. d O D. a PREVIOUS 19 10

A:

Q: Determine the (smaller) angle between the two vectors A=5a-7a+ 4a $ B=-2a +a a-3a r $ Express your…

A:

Q: pls solve asap and make sure to give me a step by step every single step

A: 1.2. Graph for assumed magnitudes:

Q: Write the following vectors two ways: a. In unit vector notation (i.e. in terms of î & ĵ). b. As a…

A: (a) From the  given  figure(1),     Recall  the  fact  that  if    be  the  resultant  vector  of…

Q: Find the magnitude of each vector and the angle 0, 0° ≤ 0 < 360°, that the vector makes with the…

A: Magnitude of a Vector Formula Suppose, AB is a vector quantity that has magnitude and direction…

Q: Find a unit vector u with the same direction as the given vector v. Use the square root symbol 'V'…

A:

Q: 114. A tightrope walker and the balance bar together weigh 175 lb. Find the magnitudes of the…

A: Given that a tightrope walker and the balance bar together weigh 175 lb

Q: 47. Describe in words the vector shown in the diagram. 150 km/h 48. Draw the vector 75 m N70°W.

A:

Q: Find the angle between the vectors originating from 0(0,0,0) toward A(2,3,1) and toward B(-3,1,-2)…

A:

Q: How do you multiply a vector times a constant? O You take the sine of each number. You square the…

A:

Q: Find the magnitude and direction (in degrees) of the vector. (Assume 0° < 0 < 360°.) V2 % = 9 |v| =

A:

Q: 4. Find the magnitude and direction angle (to the nearest tenth) of the vector (-7,24). Sketch a…

A:

Q: 8. In the prism, assume all dimensions have different lengths. a. State 3 equal vectors to DC. b.…

A: The 3 equal vectors to DC→ are HG→, EF→ and AB→ Since they have same magnitude and the same…

Q: Solve the problem. A garden hose is spraying a stream of water at a box on the ground with a force…

A: Force= 4.8 pounds , angle with ground= 30°  Find horizontal component of force

Q: QUESTION 1 What two ingredients will suffice to find an equation of any given line? O a. A point…

A: A point that the line goes through and a vector that is parallel to the line

Q: 49. Copy the diagram below as part of your solution to this question. a) Draw the resultant vector…

A:

Q: una resultant force. 22 Three basketball players are fighting over the ball. Julia is pulling with a…

A:

Q: Determine the angle of the vector with respect to the first quadrant. A=57.6 i + 40.1 j

A: tThs angle can be calculated by using the formula θ=tan-1yx

Q: What is the angle (measured in radians) between the vectors (1,1) and (1+ 3,1 – V3)? 6 ONone of…

A: