The expression ( is a (b) Null vector (c) Vector of magnitude 2 (d) Scalar (a) Unit vector

Q: If A = a(3.0i + 4.0j), where a is a constant, determine the value of a that makes A a unit vector.

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Q: Vector A has a magnitude of 33 units and points in the positive y-direction. When vector B is added…

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Q: The figure shows two displacement vectors A and B. Vector A points at an angle of 24.0° above the x…

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Q: What are the (a) x and (b) y components of the vector that must be added to the following three…

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Q: Vector A has a magnitude of 41 units and points in the positive y direction. When vector B is added…

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Q: Vector A has a magnitude of 31 units and points in the positive y-direction. When vector B is added…

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Q: The components of vector A are Ax and Ay (both positive), and the angle that it makes with respect…

A: Given data : X-component of vector A is Ax Y-component of vector A is Ay then, angle θ with respect…

Q: Consider two vectors pointing at.different directions. The first vector has a length of 7.3 cm…

A: Given data: The length of first vector, l1=7.3 cm. The angle of the first vector, θ1=0°. The length…

Q: If vector A has an x-component of 2.80 m and a y-component of 5.05 m, and vector B has an…

A: Given data:  x-component of vector A (Ax) = 2.80 m y-component of vector A (Ay) = 5.05 m x-component…

Q: Two displacement vectors when added produce a resultant vector of magnitude 50.0 km pointing 60.0°…

A: We will first break the vectors into the component in the perpendicular axes. We split them in the X…

Q: The x- and y-components of a vector are: vx = 2.0 m/s, vy = -6.0 m/s.  Find the magnitude of the…

A: Given: horizontal x component of velocity vx=2.0 m/s. vertical y component of velocity vy=-6.0 m/s.

Q: A vector has a component of 6.9 m in the +x direction, a component of 2.8 m in the +y direction, and…

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Q: Calculate the x-component and the y-component (in m) of the vector with magnitude 16.0 m and…

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Q: Given: The vector A has a magnitude of 29 units and points in the positive y direction. When vector…

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Q: The x and y components of a displacement vector are –3.00 m and +4.00 m, respectively. What angle…

A: Givenx-component of displacement vector, Ax=-3.00 my- component of displacement vector , Ay=+4.00 m

Q: Consider two vectors pointing at different directions. The first vector has a length of 7.3 cm…

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Q: Vector A has a magnitude of 8.0 m and points east, vector B has a magnitude of 5.0 m and points 30°…

A: Given data The magnitude of the vector A is 8 m. The magnitude of vector B is 5 m and points 30°…

Q: A vector  A  has components  Ax = −4.00 m  and  Ay = 3.50 m.  Find the magnitude (in m) and the…

A: Given:X-component of the vector, Ax = −4.00 mY-component of the vector, Ay = 3.50 m

Q: If F1, stands for a force vector of magnitude 30.0 N and F2 stands for a force vector of magnitude…

A: The magnitude of resultant force vector of two force vectors F1 and F2 , is calculated using cosine…

Q: at an angle of 0°. Meanwhile, the second vector is 6.7 cm long and is directed at an angle of 240°.…

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Q: Two vectors in polar coordinates (R, θ) are given by
 V1 = (5.0, 125°) and V2 = (4.0, 260°). Find…

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Q: Vector B ⃗ is 5.0 cm long and vector A ⃗ is 4.0 cm long. Find the angle between these two vectors…

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Q: The x and y components of a displacement vector are –3.00 m and +4.00 m, respectively. What angle…

A: The x-component of the displacement vector is, sx=-3 m The y-component of the displacement vector…

Q: Vector A = 6.0 m and points 30° north of east. Vector B= 4.0 m and points 30° west of south. The…

A: Given: The vector A is 6 m 30o north of east. The vector B is 4 m 30o west of south. The diagram of…

Q: use the sum by components method to determine the resulting vector of the following vectors: A =…

A: Write the sum of components in horizontal direction.…

Q: Vector  = 6.0 m and points 30° north of east. Vector  = 6.0 m and points 30° east of north. The…

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Q: A displacement vector P has a magnitude of 91 ft with component Pg = 78 ft and Py = – 9 ft. Express…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Vector A has a magnitude of 8.00 units and makes an angle of 45.0 ∘ with the positive x-axis. Vector…

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Q: • For the two vectors A and B in Fig. E1.370, find (a) the scalar product A B; (b) the magnitude and…

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Q: Vector A has components Ax = -15.0 and A, -4.01. What is the magnitude of this vector? Find the…

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Q: Vector A has a magnitude of 28 units and points in the positive y-direction. When vector B is…

A: Given,

Q: What is the approximate resultant vector of the following component vector? V1 25 cm N and V2 = 15…

A: Given  v1=25cm  v2=15 cm  angle θ=15 with +ve x axis

Q: Since the magnitude of the vector A is 6 units and its direction is north, the magnitude of the…

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Q: the x-direction and the y-direction of the displacement vector are Rx = 0.3 mi and Ry = 0.2 mi, what…

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Q: A vector  A  has components  Ax = −6.00 m  and  Ay = 8.50 m.  Find the magnitude (in m) and the…

A: Given data *Vector A has horizontal component is Ax = -6.00 m *Vector A has vertical component is Ay…

Q: The vector that has components of both positive and negative signs must lie in which quadrant of the…

A: Given- The vector that has components of both positive and negative signs must lie in which quadrant…

Q: 42.0 31.0

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Q: Given vectors a=(10,-9) and b=(0,-5) Find the magnitude of the resultant vector: T = 3 a + 26

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Q: A vector has magnitude 12.7. Rounding off, which pair of components could not produce this vector? O…

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Q: A vector in the x-y plane has a magnitude of 30 units with an x component of magnitude 15 units. The…

A: Given :  Magnitude of the vector in x-y plane,  A = 30 units Magnitude of x component of the vector,…

Q: Vector A has magnitude 27 and direction 168°. Vector B has magnitude 39 and direction 270°. Find…

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Q: What are (a) the x component and (b) the y component of a vector á in the xy plane if its direction…

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Q: If vector B is added to vector A, under what condition does the resultant vector have magnitude A +…

A: The sum of two or more vectors is called the resultant. The resultant of two vectors can be found…

Q: If a vector 2i^+3j^−4k^ is perpendicular to the vector 3i^+j^+αk^, then the value of α is

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Q: Vector A has x and y components of -9.00 cm and 18.0 cm, respectively; vector B has x and y…

A: Given data:  The components of vector A and B Ax = -9.00 cm,  Ay = 18.0 cm Bx = 12.8 cm,   By =…

Q: For the vectors and shown, find the magnitude and direction of (a) the vector sum + (b) the vector…

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Q: A vector has components Ax = −5.00 m and Ay = 9.00 m. Find (a) the magnitude and (b) the direction…

A: Ax = −5.00 m Ay = 9.00 m

Q: Vector C has a magnitude of 23.4 m and points in the -y- direction. Vectors A and B both have…

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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.