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Q: At a point on the ground 49.9 feet from the foot of the flagpole, the angle of elevation to the top…
A: In a right angle triangle tanθ =Perpendicular Base
Q: Calculate the centroidal coordinates x measured from y-axes of the plane regions shown.
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Q: Starting from one oasis, a camel walks 45 km in a direction 30° south of west and then walks 20 km…
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Q: Find the direction of the given vector: A = (9.95)i + (-3.77)j Measure the angle with respect to the…
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Q: FIND THE POLAR COORDINATES CORRESPONDING TO (X,Y)=(-3.25m 1.50m)
A: Let -3.25= rcos© and 1.50 = rsin© ,where © is some angle .
Q: Let A = (25 m)i + (45 m)/ and B = (-25 m)ỉ + (45 m)j . The angle between these two vectors is: A)…
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Q: The point specified by the polar coordinates (7.00, 35.0º) is which of the following when converted…
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Q: If AxB = 3 A.B, then the angle between the vectors A and B is: o 84.3 071.6 63.4° 076.0
A: Given : |A→×B→| = 3A→.B→ .....(1)To find :Angle between the vectors A→ and B→
Q: (a) Write each of the following vectors in component form: A y 3 m/s x 2) 250 5m x 60º 7 m B (ii)…
A: Step 1: Step 2:
Q: (b) Given, r, = 5i + 12j-8k, r, 6i-9j + 9k and r, = 4i + 3j + 7k. Find the magnitudes of 3r, + 4r,-…
A:
Q: Consider two vectors A = 3.56 i+ -3.07 k and B = 0.09j+ 1.82 k. Find the angle o between these two…
A: Given The two vectors are given as A→=3.56 i^+-3.07 k^ and B→=0.09 i^+1.82 k^ Angle between the two…
Q: Use v = (2,-7) and w = (-9, 3) to find the quantity. (Give your answer using component form or…
A: The vector is a physical quantity which has both magnitude and direction. It is generally written in…
Q: Write v = (-5, 12) as a product of its magnitude and a unit vec- tor in the direction of v.
A: Given Data: The vector v is given as, v=-5,12 The expression for the unit vector v is,…
Q: can you please draw a picture/representation of the scenario described? thanks
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Q: A two-legged robot is programmed so that upon switching it on, it will do a repetitive pair of…
A: Given: Let the length of each step be l. Total pair of steps is n=1000 Distance covered by robot is…
Q: Derive the relation between unit vectors of Cylindrical and Cartesian Coordinates? (Mathematical…
A: A general system of coordinates uses a set of parameters to define a vector. let x,y, and z are the…
Q: A person walks 8 km due east, then 6 [km] due south, and finally 10 [km] due north-west (135 degree…
A: Given value--- A person walks 8 km due east, then 6 [km] due south, and finally 10 [km] due…
Q: The angle made by the two vectors A i + 4j + 5k and B = 5i + 7j + 9k is: A 14.80 degrees 34.80…
A: Given: A→=i^+4j^+5k^B→=5i^+7j^+9k^
Q: example of a space where there is not always a geodesic (i.e. a shortest path) between two points.
A: A metric space is said to be a geodesic space if every pair of points can be joined by a path of the…
Q: can you clear the answer in number 3 ?
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Q: Compute the area of the region bounded by these parabolas. y = x2 – 4x + 3 and y = -x² + 2x + 3
A: Given: y=x2 -4x+3 y=-x2+2x+3
Q: Find the angle between A = 3i+j and B= 3i+3j
A: Vector Vector
Q: Consider two vectors A = -9.88 i + 1.47 k and B = 2.4 j+ 0.49 k. Find the %3D angle o between these…
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Q: polar angle of point
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Q: Find two nonnegative numbers x and y such that xy = 162 and 6x + 3y is minimized. X = y =
A: X=9 Y=18
Q: Two plane polar coordinates have the coordinates (2.7,42.8 °) and (4.7,98.8 °), calculate the…
A: It is given that two points have coordinates,
Q: Form the cross product of A= 23km 37° and C = 47km 193°
A: To determine: The cross product Given: A=23 km at 37° C=47 km at 193°
Q: Vector A = in spherical coordinate system at P(-23, -16, -2). What is the magnitude of vector A…
A: To find the magnitude of vector A in the "z" direction in the rectangular coordinate system at P, we…
Q: Find the magnitude of the vector v = 9 cos(90) i + 9 sin(90) j. (Give an exact answer. Use symbolic…
A: Given: Vector- v→=9 cos9θ i^+9 sin9θ j^ To find: Magnitude of the vector.
Q: A spaceship is traveling through deep space towards a space station and needs to make a course…
A:
Q: The x and y coordinates of point P are (-8.50 m, -7.00 m). What is the magnitude of point P?
A: Solution:
Q: Two vectors have a resultant equal to either. The angle between them is ___________ a) 60° b) 120°…
A: Option b correct
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