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Question 3 - 1.0+ 2.0 + 3.0k, and = Here are three displacements, each in meters: ₁ = 6.3î + 2.17 - 3.5k, d₂ d3 = 4.0 + 3.0+ 2.0k. What is 7 = d₁ - d₂ + d3 ((a), (b) and (c) for î, ĵ and components respectively)? (d) What is the angle between 7 and the positive z axis? (e) What is the component of d along the direction of d₂? (f) What is the component of ₁ that is perpendicular to the direction of d2 and in the plane of ₁ and ₂?

Question 3 - 1.0+ 2.0 + 3.0k, and = Here are three displacements, each in meters: ₁ = 6.3î + 2.17 - 3.5k, d₂ d3 = 4.0 + 3.0+ 2.0k. What is 7 = d₁ - d₂ + d3 ((a), (b) and (c) for î, ĵ and components respectively)? (d) What is the angle between 7 and the positive z axis? (e) What is the component of d along the direction of d₂? (f) What is the component of ₁ that is perpendicular to the direction of d2 and in the plane of ₁ and ₂?

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Question 3 = Here are three displacements, each in meters: d₁ = 6.3î + 2.1ĵ – 3.5k, d₂ - 1.0+ 2.0 + 3.0k, and d3 = 4.0 + 3.0 +2.0k. What is 7 = d₁ - d₂ + d3 ((a), (b) and (c) for i, and components respectively)? (d) What is the angle between and the positive z axis? (e) What is the component of ₁ along the direction of d2? (f) What is the component of ₁ that is perpendicular to the direction of d2 and in the plane of a₁ and ₂? Just answer f for question 3
Transcribed Image Text:Question 3 = Here are three displacements, each in meters: d₁ = 6.3î + 2.1ĵ – 3.5k, d₂ - 1.0+ 2.0 + 3.0k, and d3 = 4.0 + 3.0 +2.0k. What is 7 = d₁ - d₂ + d3 ((a), (b) and (c) for i, and components respectively)? (d) What is the angle between and the positive z axis? (e) What is the component of ₁ along the direction of d2? (f) What is the component of ₁ that is perpendicular to the direction of d2 and in the plane of a₁ and ₂? Just answer f for question 3
Question 1 → For the vectors in the figure, with a = 4.10, b = 2.50, and c = 4.80, calculate (a) a, (b) a e, and (c) bè. Question 2 a At time A wheel with a radius of 89.0 cm rolls without slipping along a horizontal floor (see the figure). At time t₁, the dot P painted on the rim of the wheel is at the point of contact between the wheel and the floor. At a later time t2, the wheel has rolled through one-half of a revolution. What are (a) the magnitude and (b) the angle (relative to the floor) of the displacement of P during this interval? 7 At time g Just answer B for question 2. Answer of a is 3.314meter.
Transcribed Image Text:Question 1 → For the vectors in the figure, with a = 4.10, b = 2.50, and c = 4.80, calculate (a) a, (b) a e, and (c) bè. Question 2 a At time A wheel with a radius of 89.0 cm rolls without slipping along a horizontal floor (see the figure). At time t₁, the dot P painted on the rim of the wheel is at the point of contact between the wheel and the floor. At a later time t2, the wheel has rolled through one-half of a revolution. What are (a) the magnitude and (b) the angle (relative to the floor) of the displacement of P during this interval? 7 At time g Just answer B for question 2. Answer of a is 3.314meter.
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