Problem Solving: Solve the following problems. Give your complete solution and box your final answer. 1-2. Vector Addition and Subtraction using Components. Given: A = 4 units B = 6 units angle between à and b is 60° 1. What is the magnitude of Å + B 2. What is the magnitude of Å – B 3. Vector Components. A vector à has a magnitude of 20 cm and makes an angle of 120° with a positive x axis. What are the x – and y – components of the vector? 4- 7. Components of the Vector and Unit Vectors. Given: Å = (3î – 3j)m B = (i – 4j)m = (-2î + 5j)m 4. Determine the magnitude of D = à + Ē + č. 5. Determine the direction of D = à + Ē + č. 6. Determine the magnitude of D = -Å – Ē + ċ. 7. Determine the direction of D = -à – Ē + č. 8 – 10. Components of the Vector and Unit Vectors. Given: A, = -3 units Ay = -2 units 8. Determine the expression of Å in a unit vector notation. 9. Determine the magnitude and direction of Ã. 10. What vector B when added to à gives a resultant vector with x component and a negative y component 4.00 units in length?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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Problem Solving: Solve the following problems. Give your complete solution and box your final answer.
1-2. Vector Addition and Subtraction using Components.
B = 6 units
Given: Å= 4 units
angle between Ä and Ē is 60º
1. What is the magnitude of Å + B
2. What is the magnitude of Å – B
3. Vector Components. A vector à has a magnitude of 20 cm and makes an angle of 120° with a positive
x axis. What are the x – and y – components of the vector?
4 – 7. Components of the Vector and Unit Vectors.
Given: Å = (3î – 3j)m
B = (i – 4j)m
= (-2i + 5j)m
4. Determine the magnitude of D = Ã + Ē + č.
5. Determine the direction of D = Å + + č.
6. Determine the magnitude of D = -Å – Ē + č.
7. Determine the direction of D = -Ã – Ē + č.
8 – 10. Components of the Vector and Unit Vectors.
Given: A = -3 units
Ay = -2 units
8. Determine the expression of A in a unit vector notation.
9. Determine the magnitude and direction of Ả.|
10. What vector B when added to à gives a resultant vector with x component and a negative y component
4.00 units in length?
Transcribed Image Text:Problem Solving: Solve the following problems. Give your complete solution and box your final answer. 1-2. Vector Addition and Subtraction using Components. B = 6 units Given: Å= 4 units angle between Ä and Ē is 60º 1. What is the magnitude of Å + B 2. What is the magnitude of Å – B 3. Vector Components. A vector à has a magnitude of 20 cm and makes an angle of 120° with a positive x axis. What are the x – and y – components of the vector? 4 – 7. Components of the Vector and Unit Vectors. Given: Å = (3î – 3j)m B = (i – 4j)m = (-2i + 5j)m 4. Determine the magnitude of D = à + Ē + č. 5. Determine the direction of D = Å + + č. 6. Determine the magnitude of D = -Å – Ē + č. 7. Determine the direction of D = -à – Ē + č. 8 – 10. Components of the Vector and Unit Vectors. Given: A = -3 units Ay = -2 units 8. Determine the expression of A in a unit vector notation. 9. Determine the magnitude and direction of Ả.| 10. What vector B when added to à gives a resultant vector with x component and a negative y component 4.00 units in length?
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