Find the addition of the vector using the component methods. 1. 9 m/s [N30°E] and 2 m/s [N 60°E].

Q: Find the angle 0 between the vectors a 10i – j– 4k and |- b = 2i +j – 5k. Answer (in radians): 0 =…

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Q: 7. Draw a vector representing the following velocity. 50 cm/sec N30°w

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Q: Find the component form of vector u, given its magnitude and the angle the vector makes with the…

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Q: Q12) If A = 51 + 6J and B=-4i +J. What is the magnitude C = 6A- B? the vector %3D A) 38.5 B) 41.3 C)…

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Q: Given the vectors A=4 at 300, B= 6 at 1200, and C=7 at 1800. a) Find the new vector D=A+B+C b)…

A: (a) First plot the three vectors.

Q: Find the unit vector e, if i = ( – 2, 2) ey =

A: Given: v→=-2, 2 To find the unit vector ev→ The formula to calculate unit vector is ev→=v→v→

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

A: Given,          W=-4i-43j    , 0°≤θ&lt;360°

Q: nd the magnitude of the following vector. (-6, 4)

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Q: Given |U| = 7 with 0 = 71°, find the magnitude of the horizontal and v component vectors. Round to…

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Q: Find the value of x so that the vector i+2j+xk   makes and angle  pi/4  of  with the positive…

A: i+2j+xkTo Find: Value of x so that the vector makes an angle of π4 with the positive z axis.

Q: Find the angle vector b makes with the +x axis. 10 b a 10

A: Start from the origin and count the number of blocks required in the direction of x and y axes to…

Q: Find the angle 0 between the vectors a = (v3, –1) and b = (0, 13). Answer (in radians): 0 =

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Q: Q3) The unit vector in the direction of E=6i+8j is 0.3i+4j. *

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Q: B (15.0 m) D (10.0 m) 30.0% 53.0° 25.0° Č (12.0 m) A (8.00 m) B + D. For the vectors shown in the…

A: Please refer the attached image for complete solution.

Q: 28. Find the unit vector in the opposite direction to 7 –j + k.

A: We will solve the following

Q: (d) A unit vector perpendicular to both Q and P (e) Find the component of (P+Q) along (P-Q)

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Q: nd the angle e (in degrees) between the vector u = 5i - 3j v = -5i - 5j

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Q: Given |P 3 and the bearing of the vector is S60°W, find the EXACT components of the vector P. Give…

A: Given : P→=3 and the bearing of the vector is S60°W To find : the EXACT components of the vector P→…

Q: Lalculate the ve locity and a ccelerarion vectors and the Speed t at the time t=2. 3+t2 2. v(2)=? a…

A: you can clearly understand if you follow the below solution

Q: c) Find a vector, AB , with magnitude 4 in the direction of PQ where P and Q have coordinate (5,0,8)…

A: Find a vector, AB, with magnitude 4 in the direction of PQ where P and Q have coordinate (5, 0,8)…

Q: Approximate the magnitude of the vector and the angle 0, 0° s e < 360°, that the vector makes with…

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Q: ve the following: 1. Find the magnitude and direction of the given vector from D(-5, -4) to E(8, -2)

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Q: Find the angle between the given vector and the and the positive x − axis if you are given that v =…

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Q: B A

A: Given:

Q: Find the given vector : Unit vector e making an angle of 4π/7 with the x-axis

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Q: Find cos(0) if 0 is the angle between the vectors u= 4i – 3k and v = 2i – 2j + k 2 14 15 15

A: First I have written a short note , just use them and find that  Answer is 1/3

Q: Q.3 Find the cosine of the angle between the vectors: a = 2i-8j + 3k a =i+2j-k a = 4i + 2j-k b= 4j +…

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Q: . Find the angle between the vectors å = 4i – 35 + k and b = 21 – k. (First find an exact expression…

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Q: photo attached

A: Given:

Q: Calculate the cosine of the angle which the vector 2i+2j-k makes with the positive x-axis

A: Given: find the cosine of the angle which the vector 2i+2j-k makes with positive x axis

Q: Q=45 60° Find the EXACT components of the vector above using the angle shown.

A: To find the exact components of vector

Q: H.W 9- Given that a = (1,1) and b=(-1,0). Find a vector in the same direction as but a+5 five times…

A: Given vectors: a→=1,1b→=-1,0 Now, The vector a→+b→ is equal to  a→+b→=1,1+-1,0a→+b→=1-1,1+0a→+b→=0,1

Q: Approximate the magnitude of the vector and the angle 0, 0° s 0 < 360°, that the vector makes with…

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Q: Find the magnitude of the vectur and the angle @ O's 10 < 360° that the vector makes with the…

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Q: Find the angle e between the vectors in radians and in degrees. u = 7i + 2j + k v = 2i - 7j (a)…

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Q: c) Find a vector, AB , with magnitude 4 in the direction of PQ where P and Q have coordinate (5,0,8)…

A: Given that P and Q have coordinate (5, 0, 8) and (3, 3, 2) respectively.

Q: A person swims 6.4 meters per second north while being pushed by a current moving west at 2.1 meters…

A: topic - vectors

Q: Find the vectors T and N, and the binomial vector B=T×N. t 6. r(t) = 2 costi+ 2 sint j + k 2

A: As per our guidelines we are supposed to answer only first question Kindly repost other as the…

Q: In the diagram below, a and b are vectors such thay cos0 = 1/6. Given thay a= i +j+ pk and b= 2i…

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Q: photo attached

A: The given vector is,

Q: Find the given vector. Unit vector ey where v = (9, 40) ev

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Q: Find the vectoy whose magnitude is hand which is in the divection of the vector 4i-3;+h

A: Let the vector be 4i-3j+xk

Q: Find the magnitude of the vector and the angle 0, 0° S0 < 360 that the vector makes with the…

A: Given, W=-8i-83j

Q: Find the angie e between the vectors in radians and in degrees. (Round your answer for part (a) to…

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Q: Q.2 Find the vector whose magnitude is 5 and which is in the direction of the vector 4i – 3j + k.

A: Vector whose magnitude 5

Q: Find the vector that has the same direction as 2i + 3j – 6k but has length 5. -(i +j– k) а. b. 5(2i…

A: Given: A→=2i+3j-6k

Q: a) Find r and r b for the vector 4

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: 4) If p = 6i+7j-2k and q = 31-j+4k, find: a) p x q b) the sine of the angle between vector p & q. c)…

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Q: photo attached

A: The given vector is,

Q: Find the vector v whose magnitude is 7 and whose component in the i direction is both positive and…

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.