The Earth always have both horizontal and vertical components everywhere. a) True b) False
Q: Vecor A has a magnitude of 10 units and makes an angle of 30 degrees with the positive x-axis.…
A: Given data :- A→ = 10 units, θ1 = 30° (angle made by A→ with +ve x-axis)B→ = 25 units, θ2 = 50°…
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Q: 2. Vectors A and B are shown in the figure. = B-1. The Vector is given by magnitude of vector is…
A: The force system is shown below.
Q: Starting from one oasis, a camel walks 25 km in a direction 30° south of west and then walks 30 km…
A:
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Q: l = 1.95 mm. w= 1.89 mm. h= 5.82 m. Coordinates for Point A is A(2,2,2)m Coordinates…
A: Unit vector in the direction EA→ is 2-0i+2-0j+2-0k2-02+2-02+2-02=2i+2j+2k12=i+j+k3
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Q: You are adding two vectors, one has a magnitude of 25 and the other has a magnitude of 10. Which of…
A: Given: Magnitude of a→=25. Magnitude of b→=25. To find: The resultant vector.
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A: Given:-
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A:
Q: The magnitude of vector A is 23.0 units and points in the direction 300° counterclockwise from the…
A: Magnitude of vector A→ = 23 units θ = 300o counterclockwise from + x axis
Q: If we have : A=-3i+5j-k B=i-j-3k Calculate a)the unit vector u in A direction b) magnitude of B c)…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
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A: The magnitude of a vector is square root of summ of square of its components. The square of the…
Q: The x-component of vector R is Rx = −27.2 units and its y-component is Ry = 31.4 units.…
A:
Q: You fly 35.0 km in a straight line in still air in the direction 31.0° south of west. a) Find the…
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Q: A displacement vector points in a direction of θ = 25° left of the positive y-axis. The magnitude of…
A: Dx=Dcosθ=135 mcos90°+25°=-57 mi^
The Earth always have both horizontal and vertical components everywhere.
a) True
b) False
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- 1. Let v = -51 + 53 be a vector in R². (a) Find v. (b) Find the angle, 0, in degrees, that v makes with the positive x-axis. (Answer in radians between 0 and 27.) (c) Find a unit vector that points in the same direction as v. Answer in component form.1. Vector A is along the x-axis and vector B makes an angle with the z-axis. The magnitude of A - B is (a) A - B cos 0 (b) A - B sin 0 (c) √A²-B² (d) (A - B sin 0)2 + B² cos²0) (e) (A - B cos 0)² + B² sin² 0)12) Two forces are applied to a tree stump to pull it out of the ground. One force, F, has magnitude 2240 N (newtons) and is at an angle of 34.0° south of east. The other force, F, has magnitude 3160 N and points due south. Determine the resultant force vector, F (both magnitude and direction). Make a clear, well-labeled sketch showing all three vectors together, to show how they are related, and solve. (Set up and solve using vector components as shown in class, using good symbol notation as always.)
- The x-component of vector R is Rx = -28.4 units and its y-component is R₁ = 23.6 units. What are its magnitude and direction? Give the direction as an angle measured counterclockwise from the +x-direction. units ° counterclockwise from the +x-axis magnitude directionA force vector has components given by F = -7.45 N and F. = 4.40 N. Find the following. y (a) the magnitude of the force (b) the direction of the force, measured counterclockwise from the positive x-axis O counterclockwise from the +x-axis Nond H nVector A has a magnitude of 23.0 m and makes of 30o above the positive x axis. Vector B has a magnitude of 13.0 m and is oriented 60o to the left of the y axis. 1) Find the magnitude of A-B. Express your answer in m. 2) Find the magnitude of 2A+B. Express your answer in m. 3) Find the direction of 2A+B. Express your answer in degrees. 4) Find the magnitude of −A+3B. Express your answer in meters. 5) Find the direction of -A+3B. Express your answer in degrees.