COSMOS Chapter 3 Solution 17 | Michigan State University - Edubirdie

University:
Michigan State University
Course:
ERG 160 | Success in Science, Technology, Engineering, and Mathematics
Academic year:

2024
Views:

448

Pages:

1
Author:

Kundulu8mbj

COSMOS: Complete Online Solutions Manual Organization System Chapter 3, Solution 17. (a) where λ = A×B A×B A = 12i − 6 j + 9k B = − 3i + 9 j − 7.5k Then i j k A × B = 12 − 6 9 − 3 9 − 7.5 = ( 45 − 81) i + ( −27 + 90 ) j + (108 − 18 ) k = 9 ( − 4i + 7 j + 10k ) And A × B = 9 (− 4) 2 + (7)2 + (10)2 = 9 165 ∴λ = 9 ( − 4i + 7 j + 10k ) 9 165 or λ = (b) where λ = A×B A×B A = −14i − 2 j + 8k B = 3i + 1.5j − k Then i j k A × B = −14 − 2 8 3 1.5 −1 = ( 2 − 12 ) i + ( 24 − 14 ) j + ( −21 + 6 ) k = 5 ( −2i + 2 j − 3k ) and A × B = 5 (−2)2 + (2)2 + (−3)2 = 5 17 ∴λ = or λ = . 5 ( −2i + 2 j − 3k ) 5 17 1 ( − 2i + 2 j − 3k ) 17 1 ( − 4i + 7 j + 10k ) 165

Related Documents

COSMOS Chapter 3 Solution 17

COSMOS Chapter 3 Solution 17 - Page 1

of 1

Recommended Documents

COSMOS Chapter 3 Solution 10

COSMOS Chapter 3 Solution 10

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 2

COSMOS Chapter 3 Solution 2

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 3

COSMOS Chapter 3 Solution 3

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 51

COSMOS Chapter 3 Solution 51

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 62

COSMOS Chapter 3 Solution 62

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 3 Solution 86

COSMOS Chapter 3 Solution 86

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 4 Solution 137

COSMOS Chapter 4 Solution 137

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 4 Solution 46

COSMOS Chapter 4 Solution 46

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 4 Solution 66

COSMOS Chapter 4 Solution 66

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 6 Solution 15

COSMOS Chapter 6 Solution 15

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 6 Solution 22

COSMOS Chapter 6 Solution 22

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key

COSMOS Chapter 6 Solution 70

COSMOS Chapter 6 Solution 70

Michigan State University ERG 160 | Success in Science, Technology, Engineering, and Mathematics

Answer Key