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Constants A deep-sea diver is suspended beneath the surface of Loch Ness by a cable of length h = 100 m that is attached to a boat on the surface (Figure 1). The diver and his suit have a total mass of m 120 kg and a volume of V 7.70x10-2 m3 .The cable has a diameter of 1.85 cm and a linear mass density of u 1.19 kg/m The diver thinks he sees something moving in the murky depths and jerks the end of the cable back and forth to send transverse waves up the cable as a signal to his companions in the boat Correct Part B Calculate the tension in the cable a distance x above the diver. The buoyant force on the cable must be included in your calculation. Express your answer in terms of the variables i, p.ater, d, x, m, V, and appropriate constants. VO A ? Vx Vx X X.10 Xb b X F(a)(mx)g-(V+nd'x)Pwater Submit Previous Answers Request Answer Incorrect; Try Again Figure 1 of 1 Part C J The speed of transverse waves on the cable is given by v = find the time required for the first signal to reach the surface. The speed therefore varies along the cable, since the tension is not constant. (This expression neglects the damping force that the water exerts on the moving cable.) Integrate to 100 m AED S = 120 kg m Submit Request Answer

Constants A deep-sea diver is suspended beneath the surface of Loch Ness by a cable of length h = 100 m that is attached to a boat on the surface (Figure 1). The diver and his suit have a total mass of m 120 kg and a volume of V 7.70x10-2 m3 .The cable has a diameter of 1.85 cm and a linear mass density of u 1.19 kg/m The diver thinks he sees something moving in the murky depths and jerks the end of the cable back and forth to send transverse waves up the cable as a signal to his companions in the boat Correct Part B Calculate the tension in the cable a distance x above the diver. The buoyant force on the cable must be included in your calculation. Express your answer in terms of the variables i, p.ater, d, x, m, V, and appropriate constants. VO A ? Vx Vx X X.10 Xb b X F(a)(mx)g-(V+nd'x)Pwater Submit Previous Answers Request Answer Incorrect; Try Again Figure 1 of 1 Part C J The speed of transverse waves on the cable is given by v = find the time required for the first signal to reach the surface. The speed therefore varies along the cable, since the tension is not constant. (This expression neglects the damping force that the water exerts on the moving cable.) Integrate to 100 m AED S = 120 kg m Submit Request Answer

Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter15: Fluid Mechanics
Section: Chapter Questions
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A deep-sea diver is suspended beneath the surface of Loch Ness by a cable of length h= 100 mthat is attached to a boat on the surface (Figure 1). The diver and his suit have a total mass of m= 120 kgand a volume of V= 7.70×10−2m3. The cable has a diameter of 1.85 cmand a linear mass density of μ= 1.19 kg/m. The diver thinks he sees something moving in the murky depths and jerks the end of the cable back and forth to send transverse waves up the cable as a signal to his companions in the boat.

 

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Constants A deep-sea diver is suspended beneath the surface of Loch Ness by a cable of length h = 100 m that is attached to a boat on the surface (Figure 1). The diver and his suit have a total mass of m 120 kg and a volume of V 7.70x10-2 m3 .The cable has a diameter of 1.85 cm and a linear mass density of u 1.19 kg/m The diver thinks he sees something moving in the murky depths and jerks the end of the cable back and forth to send transverse waves up the cable as a signal to his companions in the boat Correct Part B Calculate the tension in the cable a distance x above the diver. The buoyant force on the cable must be included in your calculation. Express your answer in terms of the variables i, p.ater, d, x, m, V, and appropriate constants. VO A ? Vx Vx X X.10 Xb b X F(a)(mx)g-(V+nd'x)Pwater Submit Previous Answers Request Answer Incorrect; Try Again Figure 1 of 1 Part C J The speed of transverse waves on the cable is given by v = find the time required for the first signal to reach the surface. The speed therefore varies along the cable, since the tension is not constant. (This expression neglects the damping force that the water exerts on the moving cable.) Integrate to 100 m AED S = 120 kg m Submit Request Answer
Transcribed Image Text:Constants A deep-sea diver is suspended beneath the surface of Loch Ness by a cable of length h = 100 m that is attached to a boat on the surface (Figure 1). The diver and his suit have a total mass of m 120 kg and a volume of V 7.70x10-2 m3 .The cable has a diameter of 1.85 cm and a linear mass density of u 1.19 kg/m The diver thinks he sees something moving in the murky depths and jerks the end of the cable back and forth to send transverse waves up the cable as a signal to his companions in the boat Correct Part B Calculate the tension in the cable a distance x above the diver. The buoyant force on the cable must be included in your calculation. Express your answer in terms of the variables i, p.ater, d, x, m, V, and appropriate constants. VO A ? Vx Vx X X.10 Xb b X F(a)(mx)g-(V+nd'x)Pwater Submit Previous Answers Request Answer Incorrect; Try Again Figure 1 of 1 Part C J The speed of transverse waves on the cable is given by v = find the time required for the first signal to reach the surface. The speed therefore varies along the cable, since the tension is not constant. (This expression neglects the damping force that the water exerts on the moving cable.) Integrate to 100 m AED S = 120 kg m Submit Request Answer
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