A disk whose rotational inertia is 450 kg.m² hangs from a wire whose torsion constant is 2300 N.m/rad. What is the angular frequency of its torsional oscillations

Q: 5. Vector directions in one dimension are represented by a. Distances b. Magnitude c. Signs d.…

A: Vector direction in one dimension is represented by  a. Distance  Not correct  Distance is a scalar…

Q: Vector A has components ??=−3.39 and ??=−12.7 . What is the magnitude ? of this vector? Determine…

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Q: Given vectors p and a have a magnitude of 7 and 2, respectively. Find the magnitude and direction of…

A: Magnitude of p = 7 Magnitude of q = 2 Angle, θ = 150°

Q: Fach unit on a trail map equals 1 foot. A hiker is at map coordinates (450,700), and the park ranger…

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Q: Two vectors, A and B, have magnitudes of 5.40 units and 9.81 units, respectively. The angle between…

A: Ans; 35.102 unit2 Explanation:Step 1:

Q: If the dot product of two vector A and B is negative, what statements reguarding A and B are true…

A: In this question we are given that the dot product of two vectors A and B is negative and we have to…

Q: You are walking on a bearing of 32 degrees. You turn right 115 degrees and continue walking forward.…

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Q: add the vectors

A: For the first figure, the vector equation is

Q: A red cross helicopter takes off from headquarters and flies 75 km at 30 degrees south of west.…

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Q: A resultant vector is what happens when two vectors are:     added     multiplied     divided…

A: Given : To choose correct option for the question   A resultant vector is what happens when two…

Q: Select the correct statement for: “If the vector has a magnitude of 25 meters and make an angle of…

A: The magnitude of a vector is the length of the vector and the angle is the orientation from the axis…

Q: 23. An airplane banks at an angle of 11° while flying in a level circle at 316 mi/h. What is its…

A: Given data The banking of the airplane while flying is θ=11°. The velocity of the airplane is v =…

Q: A vector has an x-component of 2.64 and a y-component of 4.58.  The magnitude of the vector is:

A: The objective of the question is to find the magnitude of a vector given its x and y components. The…

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: The vector has a magnitude of 7.90 N and is pointing in a direction of 280. degrees counterclockwise…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: If a vector's components are all negative, then the magnitude of the vector is negative. Select one:…

A: The magnitude of a vector is square root of summ of square of its components. The square of the…

Q: 1. Vector D has components D, = -4.9 m and D, = + 7.2 m. a. Write it in unit vector notation. b.…

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Q: A plane leaves Denver and travels 239 miles bearing N77 degrees W, then makes a course correction…

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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: Which equation best represents the vector diagram shown in the figure? 10 10 20 30 40 ○デ-オ-マ-マ d…

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Q: The magnitude of vector  A  is 17.0 units and points in the direction 345° counterclockwise from…

A: Given:-  A vector A has a magnitude of 17 unit  direction 345o counterclockwise from the positive…

Q: vector A. The x-component of A is -10.30 and the y-component is 6.45. What is the magnitude A of…

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Q: Given c=3.21 and b=1.32, what is a? Round to two decimals

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Q: A child walking in a field makes three consecutive displacements. The child first moves 6.25 m…

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Q: A vector has an x component of -24.5 m and a y component of 31.9 m. Find the magnitude and direction…

A: 1st part solution:

Q: A vector has equal positivex and y components and zero z components whai is the angle between the…

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Q: A vector has a magnitude of 25 and points in a direction that is 35° above the positive x axis.

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