Question 9 Assume these three vectors are acting on an object. 1. magnitude = 50, 0 = 300° 2. magnitude = 25, 0 = 40° 3. magnitude = 60, 0 = 80° What is the resultant vector?

Q: Vector A points in the positive y-axis direction. Vector B is directed at an angle of 60.0° below…

A: Vector A points in the positive Y axis ; Vector B directed at an angle 60° below the positive…

Q: A hiker begins a trip by first walking 25.0 km southeast from her car. She stopd and set up her tent…

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Q: Vector F goes 10.0 meters in a direction of 150 from the x-axis. What are the x-component and…

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Q: You walk 37 m to the north, then turn 61° to your right and walk another 45 m. Determine the…

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Q: Given the vectors A = (-2î + j) m and B = (4î – j) m- The direction of the resultant vector R = Å +…

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Q: 1. Vector A is 2.80 cm long and is 60° above the x-axis in the first quadrant. Vector B is 1.90 cm…

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Q: 2. A delivery man starts at the post office, driyes 40 km north, then 20 km west, then 60 km…

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Q: Solve for the magnitude of the resultant and the direction cosines of the following cartesian…

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Q: 1. Two vectors (M = dax-6ay) and (N = 6ax-2ay-Saz), find the vector perpendicular to these vectors?…

A: To find a vector perpendicular to two vectors we calculate cross product: V= M x N V = (4ax-6ay) x…

Q: You have two vectors. Vector A - 31 +43 and vector B = 62 - 53. What is the direction of 3A + 2B?

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Q: The vector V3 of the figure is equal to: A. V2 - V1 B. V1 /cos θ C. V1 - V2 D. V1  + V2 E. V1 cos θ

A: The three vectors are given as V1 , V2 and V3.

Q: The three vectors in the figure have magnitudes a 3.10 m, b-2.90 m, and c= 10.1 m and angle - 38.0"…

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Q: 2. Suppose two vectors are given by A = (5.0 m) ây + (2.0 m) ŷ and B = (-3.0 m) x – (5.0 m) ŷ. (a)…

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Q: Let F₁ = [F1] N. a) Express the force F₁ as a Cartesian vector. D X 120° Z 60° F₂ = 400 N 45° 35°…

A: We will answer this question by resolving the force vector along coordinate axes. The steps are as…

Q: What are the x and y components of the vector shown below? |A| = 25.5 km 60° Select one: a. x=…

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Q: Convert these vectors to scale: Vector A= 20 km, 30° N of E Vector B 15 km, 20° W of S Vector C= 25…

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Q: The figure shows four vectors A, B, C, and D, having magnitudes 10.0 m, 8.00 m, 6.00 m, and 2.00 m,…

A: Given:  Magnitude of the above four vectors are:  A→ = 10 mB→ = 8 m C→ = 6 mD→ = 2 m

Q: A boat travels 100 m/s on a straight path at an angle of 20° North of East. It then changes its path…

A: Solution -

Q: A = 15m due West To get from one office to another in a company, a man travels as follows: B = 25 m,…

A: Draw the schematic diagram of the position.

Q: gle between the two vectors A = 21 + and Given the vector A = 100m at 36.9 ° above the negative…

A: Given A= 100m θ= 36.9°

Q: 1. Find the magnitude and direction of the vector sums A + B and B + A. 2. Find the magnitude and…

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Q: Vector A is 9 m, 60.0o North of East and Vector B is 3 m 30.0o West of North. What is the resultant…

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Q: What is the sum of the following four vectors: a. In unit vector notation b. as a magnitude and an…

A: The vectors are given as: A→=(3 m)i+(5 m)jB→=[(3 m)cos178°]i+[(3 m)sin178°]j=(−2.998 m)i+(0.1047…

Q: to 1.) Ë = 4.50m, 37° E of S 5- 3m 46°5 of E F = 4m, 20° E of N

A: The component vector. given, D→=3 m, 46o S of EE→=4.50 m, 37o E of SF→=4 m, 20o E of N

Q: Let vector E = (9 i + 7 j) and vector F = (7 i - 10 j). Find the magnitude of E. Find the…

A: E→ = 9i^ + 7j^F→ = 7i^ - 10j^

Q: 19 A vector A has a magnitude of 3 ur direction of the following vectors? C (a) A+ B magnitude un…

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Q: F2 = 125 N %3D 5 y 20% 60° 45° 60° F = 400 N Find the Cartesian Vector form for the resultant. 3,

A: Given, F1=400N F2=125N   For vector F1,  The angle between x-axis and F1 is, α=45o The angle between…

Q: QUESTION 7 The Fig shows two vectors, whose magnitudes are A = 6.8 units and B = 5.5 units. Then the…

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Q: B. Solve for the Resultant vector ( magnitude and direction). Please draw the vectors. 1. 20 N, east…

A: Given :    1) 20 N east and 50 N west    2) 100 N north, 100 N south and 80 N west    3) 50 N at 30°…

Q: a.) Vector A has a magnitude of 6.0 m and points 30° north of east. Vector B⃗ has a magnitude of 4.0…

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Q: 3. Given the following vectors: A = 2î + 5ĵ; B = 6î – 2j; and C = resultant vector R. 4. Find the…

A: Resultant R̅ =A̅+B̅+C̅

Q: Q2. A dog searching for a bone walks 3.5m south, then 8.2m at an angle 30°north of east, and finaly…

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Q: Solve for the resultant of Ā = 35.0N, 15.0° N of E, B = 20.0N, 45° W of N and %3D %3D Č = 25.0N, 30°…

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Q: If the vector A=4i+ 2dj and B=5/-j are perpendicular (oeio ). What is the value of the constant d?…

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Q: Two vectors are given by A = 4.00 i + 7.00 j and B = 5.00 i – 3.00 j. What is the resultant…

A: Given Two vectors are given by A = 4.00 i + 7.00 j B = 5.00 i – 3.00 j

Q: ou walk 68 m to the north, then turn 60° to your right and walk another 45 m. Determine the…

A: let y axis be the north direction and x axis be the east direction,

Q: 1.A vector 10 units magnitude is directed 60° below the +x-axis. What are the horizontal(x…

A: Given:Magnitude of vector, A→=10 unitAngle from x-axis is, θ=60° downwards

Q: 16. Three vectors are given by A = 3i, B = -li +1j and C = 4j. Find the magnitude of the resultant…

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Q: Vector A is in the direction 39.0° clockwise from the -y-axis. The x-component of A is A₂ = -12.0 m.

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Q: What are the components of the following vector? R= 300.0 N @ 20.0 degrees above the negative x-…

A: If a vector R makes an angle θ with negative X-axis Then from trignometry , X-component=RCosθ…

Q: Two vectors are given by A = 4.00 i + 7.00 j and B = 5.00 i – 3.00 j. What is the resultant…

A: A→ = 4i^ + 7j^B→ = 5i^ - 3j^

Scalars and Vectors

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