A vector has a magnitude of 12. When its tail is at the origin it lies between the positive x axis and the negative y axis and makes an angle of 30 degrees with the x axis. Its y component is:   a. −6 b. 10.39 c. 6 d. −10.39.

Q: 5. Consider two vectors: A which has a magnitude of 28.0 m and points in a direction 15.0° above the…

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Q: What direction does the vector b = -5.00i + 5.003 N point in?

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Q: haring gs Is F ny O A=1i+1j O A 21+3j O A 1+2j O A 21+13 Submit Provide Feedback ▬▬ Request Answer…

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Q: Part 3. Using simulator "Equation option". Vector a Cases c=a+b c=a-b a+b+c=0 ax 0 0 0 ay 5 5 5…

A: Given that the component of vectors a and b are   x-component y-component a 0 5 b 5 5   We…

Q: The figure shows three vectors. Vector ?⃗ A→ has a length of 31.031.0, vector ?⃗ B→ has a length of…

A: Given value--- Vector A has a length of 31, vector B has a length of 67.0 vector C has a length of…

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: The figure shows three vectors. Vector ?⃗ A→ has a length of 31.031.0, vector ?⃗ B→ has a length of…

A: Concept: Here, the three vectors are given. The length of each vector is, A→=31.0B→=64.0C→=22.0 The…

Q: A hoop rolls down a 5.25 m high hill without slipping. d=5.25 what is the final speed of the hoop…

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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: A FCA = 500 lb 14 ft FRA 350 lb FDA 400 lb B 3 ft y 3 ft 2 ft D 3 ft3 3 ft 6 ft.

A: Solution:-Given that

Q: 6. u = 4i – j+3k v = 2i + j+k w = -i+5j+3k r = ai + ßj+ yk Evaluate the scalar products u.v and v.w.…

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Q: Find the sum of vectors ? (2, −3, 1) and ?(1, 5, −3) a.   −?? + 8?? − 4?? b.   ?? − 8?? + 4?? c.…

A: Answer:-  Given  Vector A =  (2 , - 3 ,1) = (2i - 3j + 1k)  Vector B = (1 , 5 , -3) = (1i + 5j - 3k)…

Q: I need help with this problem and an explanation for the solution described below. (University…

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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: True or False: a. A unit vector always has a magnitude of 1. b. A unit vector is unitless.

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Q: 82. Find the scalar components of three-dimensional vectors Gand H in the following figure and write…

A: Three dimension vector in terms of spherical polar co-ordinates…

Q: The vector S is defined as a-, the the magnitude of is O a. a²+b²+2ab Cose Ob.a²+b²-2ab Cose O C. 2…

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Scalars and Vectors

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