in student - Yahoo Search Results Yahoo Search ResultsA Bar Suspended by Two Vertical StringsThe figure (Figure 1) shows a model of a crane that maybe mounted on a truck.A rigid uniform horizontal bar ofmass m₁ = 80.0 kg and length L=5.10 m is supportedby two vertical massless strings. String A is attached at adistance d = 1.80 m from the left end of the bar and isconnected to the top plate. String B is attached to the leftend of the bar and is connected to the floor. An object ofmass m₂ = 3000 kg is supported by the crane at adistance = 4.90 m from the left end of the bar.Throughout this problem, positive torque iscounterclockwise and use 9.80 m/s² for the magnitudeof the acceleration due to gravity.FigureString BString Am₂L1 of 1m₂Part AFind TA, the tension in string A.Express your answer in newtons using three significant figures.►View Available Hint(s)ΨΕΙ ΑΣΦTA =SubmitX Incorrect; Try Again; 3 attempts remainingPart BPrevious AnswersPart C Complete previous part(s)Provide FeedbackP PearsonMacBook Air?N14 of 19Review I ConstantsNext >

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The figure (Figure 1) shows a model of a crane that may be mounted on a truck.A rigid uniform horizontal bar of mass m₁ = 80.0 kg and length L = 5.10 m is supported by two vertical massless strings. String A is attached at a distance d = 1.80 m from the left end of the bar and is connected to the top plate. String B is attached to the left end of the bar and is connected to the floor. An object of mass m2 = 3000 kg is supported by the crane at a distance z = 4.90 m from the left end of the bar. Throughout this problem, positive torque is counterclockwise and use 9.80 m/s² for the magnitude of the acceleration due to gravity. Figure String B String A m₂ L 1 of 1 m₂ ▶ Part A Find TA, the tension in string A. Express your answer in newtons using three significant figures. ► View Available Hint(s) TA = Submit Part B ΟΙ ΑΣΦ X Incorrect; Try Again; 3 attempts remaining Previous Answers Provide Feedback Part C Complete previous part(s) ? N Review I Constants Next >

The figure (Figure 1) shows a model of a crane that may be mounted on a truck.A rigid uniform horizontal bar of mass m₁ = 80.0 kg and length L = 5.10 m is supported by two vertical massless strings. String A is attached at a distance d = 1.80 m from the left end of the bar and is connected to the top plate. String B is attached to the left end of the bar and is connected to the floor. An object of mass m2 = 3000 kg is supported by the crane at a distance z = 4.90 m from the left end of the bar. Throughout this problem, positive torque is counterclockwise and use 9.80 m/s² for the magnitude of the acceleration due to gravity. Figure String B String A m₂ L 1 of 1 m₂ ▶ Part A Find TA, the tension in string A. Express your answer in newtons using three significant figures. ► View Available Hint(s) TA = Submit Part B ΟΙ ΑΣΦ X Incorrect; Try Again; 3 attempts remaining Previous Answers Provide Feedback Part C Complete previous part(s) ? N Review I Constants Next >

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 37AP: When a circus performer performing on the rings executes the iron cross, he maintains the position...

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The figure (Figure 1) shows a model of a crane that may be mounted on a truck. A rigid uniform horizontal bar of mass m1 = 75.0 kg and length L = 5.30 m is supported by two vertical massless strings. String A is attached at a distance d = 1.90 m from the left end of the bar and is connected to the top plate. String B is attached to the left end of the bar and is connected to the floor. An object of mass m2 = 2500 kg is supported by the crane at a distance x = 5.10 m from the left end of the bar. Throughout this problem, positive torque is counterclockwise and use 9.80 m/s2 for the magnitude of the acceleration due to gravity. Find TA, the tension in string A. Find TB, the magnitude of the tension in string B.
The figure (Figure 1) shows a model of a crane that may be mounted on a truck.A rigid uniform horizontal bar of mass m₁ = 95.0 kg and length L = 5.50 m is supported by two vertical massless strings. String A is attached at a distance d = 2.00 m from the left end of the bar and is connected to the top plate. String B is attached to the left end of the bar and is connected to the floor. An object of mass m₂ = 3500 kg is supported by the crane at a distance x = 5.30 m from the left end of the bar. Throughout this problem, positive torque is counterclockwise and use 9.80 m/s² for the magnitude of the acceleration due to gravity. Figure Part A String B String A x m2 mj L Find TA, the tension in string A. Express your answer in newtons using three significant figures. ▸ View Available Hint(s) TA = 9.22x104 N Submit Previous Answers Part B Correct Find TB, the magnitude of the tension in string B. Express your answer in newtons using three significant figures. ▸ View Available Hint(s) ΜΕ ΑΣΦ…
The figure (Figure 1) shows a model of a crane that may be mounted on a truck. A rigid uniform horizontal bar of mass m1 = 90.0 kg and length L = 5.60 m is supported by two vertical massless strings. String A is attached at a distance d= 1.20 m from the left end of the bar and is connected to the top plate. String B is attached to the left end of the bar and is connected to the floor. An object of mass m2 = 3500 kg is supported by the crane at a distance x=5.40m from the left end of the bar. 1) Find TA, the tension in string A. 2) Find TB, the magnitude of the tension in string B.
A37 State the conditions that a rigid body may be in equilibrium under the action of tree forces. A uniform sphere of mass 2kg is kept in position as shown by two strings AB and CD. AB is horizontal, and C) is inclined at 30 to the vertical. Calculate the tension in each string. [S]