Cwb 2 module 19 Study guides, Class notes & Summaries
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CWB 2 Module 19 Questions and Answers
- Exam (elaborations) • 7 pages • 2023
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CWB 2 Module 19 Questions and Answers 
The upper limit of human hearing is approximately: 
A) 20Hz 
B) 20kHz 
C) 20MHZ - ️️ B) 20kHz 
A typical frequency used for ultrasonic testing of welds is: 
A) 2.25MHZ 
B) 2.25kHz 
C) 2.25Hz - ️️ A) 2.25MHZ 
Do transverse (shear) waves in a solid travel faster or slower than longitudinal 
(Compressional) waves? - ️️ Slower 
True or False? 
The energy carried by a wave is proportional to the square of the amplitude. - ️️ True 
The decrease in...
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CWB 2 Module 19 Questions answered 2024
- Exam (elaborations) • 5 pages • 2024
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CWB 2 Module 19 Questions answered 2024 
 
 
The upper limit of human hearing is approximately: 
 
 
A) 20Hz 
B) 20kHz 
C) 20MHZ - answer-B) 20kHz 
 
 
A typical frequency used for ultrasonic testing of welds is: 
 
 
A) 2.25MHZ 
B) 2.25kHz 
C) 2.25Hz - answer-A) 2.25MHZ 
 
 
Do transverse waves in a solid travel faster or slower than longitudinal waves? - answer-Slower 
 
 
True or False? 
 
 
The energy carried by a wave is proportional to the square of the amplitude. - answer-True 
 
 
The de...
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CWB 2 Module 19 Questions and answers graded A+ 2023/2024
- Exam (elaborations) • 6 pages • 2023
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CWB 2 Module 19 QuestionsThe upper limit of human hearing is approximately: 
 
A) 20Hz 
B) 20kHz 
C) 20MHZ - correct answer B) 20kHz 
 
A typical frequency used for ultrasonic testing of welds is: 
 
A) 2.25MHZ 
B) 2.25kHz 
C) 2.25Hz - correct answer A) 2.25MHZ 
 
Do transverse waves in a solid travel faster or slower than longitudinal waves? - correct answer Slower 
 
True or False? 
 
The energy carried by a wave is proportional to the square of the amplitude. - correct answer True 
 
The decr...
-
CWB 2 Module 19 Questions and Answers
- Exam (elaborations) • 5 pages • 2023
-
Available in package deal
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- $10.49
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CWB 2 Module 19 Questions and Answers
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CWB 2 Module 19 questions with verified solutions 2023/2024 passed
- Exam (elaborations) • 6 pages • 2023
- Available in package deal
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- $12.99
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CWB 2 Module 19 
The upper limit of human hearing is approximately: 
 
A) 20Hz 
B) 20kHz 
C) 20MHZ - correct answer B) 20kHz 
 
A typical frequency used for ultrasonic testing of welds is: 
 
A) 2.25MHZ 
B) 2.25kHz 
C) 2.25Hz - correct answer A) 2.25MHZ 
 
Do transverse (shear) waves in a solid travel faster or slower than longitudinal (Compressional) waves? - correct answer Slower 
 
True or False? 
 
The energy carried by a wave is proportional to the square of the amplitude. - correct answer ...
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CWB 2 Module 19 Questions | 100% Correct Answers | Verified | Latest Update 2024
- Exam (elaborations) • 6 pages • 2024
- Available in package deal
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- $7.99
- + learn more
The upper limit of human hearing is approximately: 
A) 20Hz 
B) 20kHz 
C) 20MHZ - B) 20kHz 
A typical frequency used for ultrasonic testing of welds is: 
A) 2.25MHZ 
B) 2.25kHz 
C) 2.25Hz - A) 2.25MHZ 
Do transverse waves in a solid travel faster or slower than longitudinal waves? - Slower 
True or False? 
The energy carried by a wave is proportional to the square of the amplitude. - True 
The decrease in energy of an ultrasonic wave as it travels through a material is known as: 
A) Amplitude 
B...
-
CWB 2 Module 19 exam 2023 with 100% correct answers
- Exam (elaborations) • 6 pages • 2023
-
- $14.49
- + learn more
The upper limit of human hearing is approximately: 
 
A) 20Hz 
B) 20kHz 
C) 20MHZ - correct answer B) 20kHz 
 
A typical frequency used for ultrasonic testing of welds is: 
 
A) 2.25MHZ 
B) 2.25kHz 
C) 2.25Hz - correct answer A) 2.25MHZ 
 
Do transverse waves in a solid travel faster or slower than longitudinal waves? - correct answer Slower 
 
True or False? 
 
The energy carried by a wave is proportional to the square of the amplitude. - correct answer True 
 
The decrease in energy of...
-
CWB 2 Module 19 Questions | 100% Correct Answers | Verified | Latest Update 2024
- Exam (elaborations) • 6 pages • 2023
-
- $8.49
- + learn more
The upper limit of human hearing is approximately: 
A) 20Hz 
B) 20kHz 
C) 20MHZ - B) 20kHz 
A typical frequency used for ultrasonic testing of welds is: 
A) 2.25MHZ 
B) 2.25kHz 
C) 2.25Hz - A) 2.25MHZ 
Do transverse waves in a solid travel faster or slower than longitudinal waves? - Slower 
True or False? 
The energy carried by a wave is proportional to the square of the amplitude. - True 
The decrease in energy of an ultrasonic wave as it travels through a material is known as: 
A) Amplitude 
B...
-
CWB 2 Module 19 Questions & Answers 2023 ( A+ GRADED 100% VERIFIED)
- Exam (elaborations) • 9 pages • 2023
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- $6.99
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CWB 2 Module 19 Questions & Answers 2023 ( A+ GRADED 100% VERIFIED)
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CWB 2 Module 19 Questions and Answers
- Exam (elaborations) • 5 pages • 2023
-
Available in package deal
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- $10.49
- + learn more
CWB 2 Module 19 Questions and Answers
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