Question: The polar coordinates of a point are 50m and . Then, what are its Cartesian coordinates? A. 2.75i+ 4.763j m, B. -2.75i - 4.763j m, C. 2.757-4.763j m, D. 4.763j m, E. -2.75i + 4.763j m,
Q: 6. Given a force vector F = {32i + 27j -12k} N and the axis a, whose direction is described by u =…
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Q: Consider the vectors below. Find the value of I. Round-off your answer to two decimal places. Vector…
A: Given that, the vectors are A=27N and α=135o B=45N and β=74o C=15N and γ=265o We have to find the…
Q: The Cartesian coordinates of point P are (- 6.50 m, 8.75 m). Question 4 The length of P is ......…
A: Given: The co-ordinate of point P = (-6.5 m., 8.75 m.),
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A: The question deals with curvilinear co-ordinate system where the basis vectors are not constant in…
Q: For vectors B = -i – 4j and A = -3i – 2j, calculate the following. Give your answers to three…
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Q: 87. Show that ( B × ). A is the volume of the parallelepiped, with edges formed by the three vectors…
A: The cross product of two vectors gives us the area. So, area of the base is This vector will be…
Q: a-b=0 for two non-zero vectors a and 6. What is the angle between them? Choose 1 answer: 0 KIN k…
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Q: QUESTION 9 3.81 ↑ + A= 1.04 4.74 + 4.83 + 1.61 î+ 3.22 Calculate the angle between vectors A and B…
A: cos(theta) = A.B/|A| |B| theta is the angle between A vector and B vector A.B = dot product of A and…
Q: Someone drives 215 km west before turning to go 98 km southwest at 45 degrees. a. How far are they…
A: Initially, the person covers a distance in west direction.After that, the person travels a distance…
Q: A vector field is defined by: F (x,y,z) = -xi - yj + zk Select the option that gives F expressed…
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Q: 3. Addition of vectors. Vector r1 has a magnitude of 8.4 km and points due East. Vector r2 has a…
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Q: . A car starts from the origin and is driven 1.2 km south and then 3.1 km in a direction 53° north…
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Q: Given that A, B and C are vectors, which of the following are legitimate mathematical operations?…
A: Solution:-Given that A, B and C are vectors
Q: Vector A has magnitude of 8 m and vector B has magnitude of 4.1 m. If the angle between the two…
A: Angle between two vector is 60 degree
Q: If A=21 +3j and B=4i +2j, the angle between the vectors A and B is
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Q: 24. Suppose you get in your helicopter and you fly 10 mi in the direction of 205◦ , and then you fly…
A: As per our guidelines we are instructed to answer only one question per session. Please post the…
Q: Which of the following polar coordinates have the same position as (4, Tt/2)? ОА. (4, -п/2) ов. (-4,…
A: Original position = (4 , π2)
Q: A girl delivering newspapers covers her route by traveling 3.00 km west, 4.00 km north, and then 6…
A: Consider east as the positive x direction Consider north is the positive y direction
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Q: 1. Determine the equivalent directions for the given vectors. a. 35° N of E b. 20° W of S…
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Q: 2. A hiker walking 10 km west then 25 km south
A: Required answer of problem(2)
Q: Given p with magnitude of 40 and a direction of 25°, q with magnitude of 75 and a direction of 270°,…
A: let p = 40 and angle = 250 q = 75 and angle = 2700 p = 30 and angle = 2200
Q: 1. Emma walks in the neighborhood as part of her daily exercise. She always follows the following…
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Q: 3. Select the expression that denotes a unit vector in the direction of F1 . a. 0.643i - 0.766 j…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: 10,A descent vehicle landing on Mars with vertical velocity toward the center of Mars of 5.7 m/s…
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Q: 6. A car moving at 65 mi/h South then 50 mi/h east.
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Q: You start at the origin on an ay plane. You walk 20 meters at an angle of 25 degrees north of the +x…
A: Write the displacement of the first path in vector form. x→1=(20 m)cos25°i^+(20…
Q: Given that the two displacements are: X=(8i+3j-2k)m, Y=(4i-4j+8k)m. I. Find the magnitude 2X-4Y II.…
A: I. The magnitude 2X-4Y is 42.19 m.
Q: em 2: A, B, and C are shown in Figure 2. What is A in terms of x and y components? Answer: A = 6î +…
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Q: stopping
A: Given: Distance covered in the straight line = 100 m
Q: the x component of 40 m, 32° west of north? a. 40 m tan 32° b. 40 m sin 32° c. 40…
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Q: You found a treasure map and it said Start at the well, go 100m straght south, then 30 m 40 degrees…
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Q: I need help with this sample question. Thank you.
A: The sum of two vectors is obtained by adding the coefficients of corresponding unit vectors i , j ,…
Q: Let's consider two vectors, A = (-3,-5), B = (8,-4), and C = (9,-4) as shown below. C Answer: A What…
A: Vector A = -3 i^ -5 j^ Vector B = 8 i^ - 4 j^ Vector C = 9 i^ - 4 j^
Q: The grid runs from -5 to 5 on both axes. Drawn on this grid are four vectors, labeled A⃗ A→ through…
A: Introduction: Vectors are the quantity which require both magnitude and direction for its…
Q: A vector A = Axi + Ayj + Azk has magnitude A. Then the dot product of the vector with itself, A.A is
A: the given vector is A=Axi^+Ayj^+Azk^
Q: Given two vectors A= 7i + 4j – 2k, and B= 31 – 10j + 3k, calculate the angle between them, where i,…
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Q: Let A= (3.0 m, 200south of east), B = (2.0 m, north), and C= (5.0 m, 700south of west). Draw and…
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Q: 1. The polar coordinates of a point are r = 5.50 m and 0 = 240°. What are the cartesian coordinates…
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