Given the following system of two equations: 9.5x+9.0y=2 3.0x+6.5y=9

Q: 5.00 3.00 4.00

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Q: Find the displacement at t = 13.7 sec: 1.47 m 9.81 m 4.09 m 1.82 m

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Q: Two vectors are given by a = 2.07 + 5.0j and b = 3.0i + 9.0j. Find (a) a x b", (b) a. b", (c) (a* +…

A: Given:a = 2.0 i^ + 5.0 j^ ................eq(1)b = 3.0 i^ + 9.0 j^ ................eq(2)

Q: B = HoN;I 8.7 Questions: 1. Derive Equation 8.7.

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Q: What is the angle between vector Å = 5i + 2j + 9k with z-axis? 80° 45.80 30.9° 61.5°

A: angel between A→ = 5i^ + 2j^ + 9K^ and z - axis. The formula to find the angle between vector and…

Q: Two points are given in polar coordinates by (r, 0) = (1.80 m, 50.0°) and (r, 0) = (3.00 m, -48.0°),…

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Q: For the triangle shown, the value of sine is Select one: 8m O a. 1.25 10m O b. 0.625 O c. 0.8 O d.…

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Q: O The speed in km/min equal to 78.0 mi/h O The area in ft? of a rectangle with sides 18.6 m and 3.82…

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Q: 4Let P- 2.00i+6.00.Ĵ- 3.00 R. The magnitude of ū isi A5.00 B5.57 C7.00 DI7.42

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Q: F= 20N 20°

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Q: Determine the magnitude and coordinate angles of the resultant force acting at A. dAB dac R in…

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Q: (3î - î). B В and (h) B-B. 60" A 10 0 30° 30° 53 D 20.0 37 62. Assuming the +x-axis is horizontal to…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: For the following three vectors, what is 3 C (3A x B A = 3.00î + 4.00 – 3.00k B=-4.00î + 3.0oj +…

A: A→ = 3i^ + 4j^ - 3k^B→ = -4i^ + 3j^ + 2k^C→ = 6i^ - 7j^3.C→ = 3.(6i^ - 7j^)= 18i^ - 21j^

Q: magnitude of the resultant force

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Q: What is the angle between vector à = 4î + 2ĵ + 5k with x-axis? 53.4° O 172.6° O 41.7° O 72.6° O

A: Given data The vector equation of vector A is given as A→=4i^+2j^+5k^.

Q: What is the unit vector for vector M = [3.5, 4.8, -9.3] N a. [0.317, 0.435, -0.843] b. [0.435,…

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Q: A vector F has two components Fx = 3.4 and Fy = -4.5.  Find the magnitude and direction of the…

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Q: What is the unit vector of the sum of 2i + 5j - 6k and 3j + 3k?

A: A→=2i+5j−6kB→=3j+3kR→=A→+B→=(2i+5j−6k)+(3j+3k)=2i+8j−3kNow

Q: Two points are given in polar coordinates by (rθ) = (2.00 m, 50.0°) and (r,θ) = (5.00 m, −50.0°),…

A: Given: (r, θ) = (2.00 m, 50.0°) and (r, θ) = (5.00 m, −50.0°)

Q: Compute the x- and y-components of the vectors A, B, C, and D in the figure. (lom) B(15m) 63/30 25°…

A: The x component of A→ is given by Ax=8 mcos-90°=0 The y component of A→ is given by Ay=8 msin-90°=-8…

Q: A particle goes from x = 3 m, y = 2 m, z = -5.5 m to x = %3D -2 m, y = -1 m, z = -8 m. Its…

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Q: Let B = 4.80 m at 60.0°. č and A have equal magnitudes. The direction angle of å is larger than that…

A: Magnitude of B is 4.80 m Angle of B is θB=60∘ Difference of angle of C and A is θC-A=25∘ Magnitude…

Q: Determine the angle between that the 5 kN force F and the positive sense of the y axis. F=5 kN 35°…

A: Given diagram:

Q: Let B = 4.80 m at 60.0°. č and A have equal magnitudes. The direction angle of č is larger than that…

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Q: 1.45 • Find the angle between each of these pairs of vectors: (a) Ả = -2.00î + 6.00oĵ and B = 2.00î…

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Q: find (a) 2u + v and (b) 5u - 2v.

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Q: For what values of x and y, the vectors = 31+ yj-3 and 6=2xi+2xj-3are equal? A. x = 3, y = 3/2 В.х 3…

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Q: The magnitude of a given vector with end points (4, - 4, 0) and (- 2, – 2, 0) must be (а) 6 (b) 5/7…

A: Given--- ends coordinate of a vector-    A ( 4,-4,0 )   and     B ( -2,-2,0 ) We have to find---…

Q: For question #1, what is the angle (magnitude only) of the resultant force? 10.500 35.17 0 30.0 °…

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Q: Let A = (2m)i + (6m)j and B = (4m)i + (2m)j. The vector difference D= A- Bis equal to: O (6m)i +…

A: in vectors i and j shows the direction of the vector  the number before i or j shows the magnitude…

Q: Complete the table below: Vector 2 Vector 3 4 lbf Vector 1 Vector 4 Vector 5 Vector 6 -50 N 15m 2cm…

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Q: For the following three vectors, what is  3⋅C→⋅(2A→×B→)…

A: (2A X B) can be calculated as follows,

Q: A- 10.0 at 30° above the +x-axis; B = 12.0 at 60° above the +x-axis; and C - 15.0 at 50 ° below…

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Q: If v×w =2i −3j+2k, v×w=2i−3j+2k, and v⋅w=5, and θ is the angle between v and w, then

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Q: For the following three vectors, what is 3 · Ć · (2Á × B ) ? = 4.00î + 3.00ĝ – 4.00k B = -3.00î +…

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Q: The point specified by the Cartesian coordinates (3, 5) is which of the follow when converted to…

A: cartesian coordinate of a given point = (3,5)

Q: 7.60 In Problem 7.59, what is the vector component of F parallel T to the surface?

A: As A is at the centre of the plane so, The coordinate of A will be half of the plane's coordinate:-…

Q: 6.00 nC 0.100 m -3.00 nC| i

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Q: For the triangle shown, the value of sine is Select one: 8m O a. 0.8 10m O b. 0.7808 O C. 1.25 O d.…

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Q: Which of the following would be closest to the height of a standard door frame? O 20 m O 0.02 m O…

A: Since average height of a man is 1.7 meter. So height of standard door is just greater than and…

Q: Find the missing variables amongst p,m, and v. 10kg 5kg v=2 m/s v=4 m/s What direction is this…

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Q: Determine the angle between the vectors A = (4.00, 2.00, 5.00) cm and B = (4.50, 4.00, 3.00) cm

A: Given data The vector A is represented as: A→=4 i^+2 j^ + 5 k^ The vector B is represented as:…

Q: %) Problem 5: Consider the following vectors: A 4.6i+ 1.4j + 3.4k B -6.5i + 7.1j+ 10.2k

A: Given A̅ = 4.6 î + 1.4 ĵ +3.4 k̂  B̅ = -6.5 î +7.1 ĵ +10.2 k̂

Q: Let A=(2s+3) feet per second; V0=0. Find A,V, and t when s=7ft

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Q: The figure shows two vectors (A and B), find the magnitude and direction (angle) of  A+B.  (Answers:…

A: From the figure, at point A the vector can be resolved as, A=8cos30° j^+sin30 i^A=4i^+6.9j^…

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.