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1. + 0/2 points Previous Answers NorEngStatics1 3 D 103. The system shown consists of cables...
Problem 1. A pin supports bar AB at A. Another pin supports bar BC at C....
Problem 1. A pin supports bar AB at A. Another pin supports bar BC at C. A third pin joins the two bars at B. Force F acts on pin B. Determine the force in each bar. Problem 2. Points A, B, and C are situated in the xy plane. Point D lies directly beneath O. Cable segments AD, BD, and CD knot together at D from which the 2 kip weight hangs. Determine the magnitudes of the tensile force...
2. 0/2 POINTS PREVIOUS ANSWERS NORENGSTATICS1 8.P.102. A body consists of two perpendicular rods rigidly attached...
2. 0/2 POINTS PREVIOUS ANSWERS NORENGSTATICS1 8.P.102. A body consists of two perpendicular rods rigidly attached as shown. Each rod has length L = 3.8 ft and weighs W = 9.10 lb. 3.8 ft |194-*1967 Find the mass moment of inertia in lb.s2.ft of the assembly about an axis through point o directed perpendicular to the plane of the page. 1 x lb.s2.ft Find the radius of gyration in feet of the assembly about an axis through point o directed...
please answer all questions 3. [0/1 Points] DETAILS PREVIOUS ANSWERS Consider the figure. Find a if...
please answer all questions
3. [0/1 Points] DETAILS PREVIOUS ANSWERS Consider the figure. Find a if A = 14a. X a = 7 O с a B А D B Need Help? Read It Talk to a Tutor The figure shows a walkway with a handrail. Angle is the angle between the walkway and the horizontal, while angle B is the angle between the vertical posts of the handrail and the walkway. (Assume that the vertical posts are perpendicular to...
Previous ProblemPlUDIelfLis (1 point) You are given the four points in the plane A (1,1), B- (4,-2), C (7,2), and D The graph of the function f(z) consists of the three line segments AB, BC and CD...
Previous ProblemPlUDIelfLis (1 point) You are given the four points in the plane A (1,1), B- (4,-2), C (7,2), and D The graph of the function f(z) consists of the three line segments AB, BC and CD (11, -2) Find the integralf() dz by interpreting the integral in terms of sums and/or differences of areas of elementary figures f(z) de-
Previous ProblemPlUDIelfLis (1 point) You are given the four points in the plane A (1,1), B- (4,-2), C (7,2), and...
5. 0/9.09 points | Previous Answers KatzPSE1 19.P.022. A copper cube with density 8.96 x 103...
5. 0/9.09 points | Previous Answers KatzPSE1 19.P.022. A copper cube with density 8.96 x 103 kg/3 and mass 14.0 kg at 23.0°C is heated to 120°C. (a) What is the density of the copper cube at this new temperature? (Give your answer to at least three significant figures.) 8863 X kg/m3 (b) What is the mass of the copper cube at this new temperature? kg Need Help? Read tWatch It
12. [0/1 Points] DETAILS PREVIOUS ANSWERS MCKTRIG8 3.T.006. Use the given information a calculator to find...
12. [0/1 Points] DETAILS PREVIOUS ANSWERS MCKTRIG8 3.T.006. Use the given information a calculator to find e, to the nearest tenth of a degree, if is between 0 and 360°. sin @ = 0.4246 with in QII 0 = 25.13 O Submit Answer
2/3 points Previous Answers SERCP9 4.P.012. Two forces are applied to a car in an effort...
2/3 points Previous Answers SERCP9 4.P.012. Two forces are applied to a car in an effort to move it, as shown in the following figure, where F, 443 Nand, - 363 N. (Assume up and to the right as positive directions.) (a) What is the resultant of these two forces? magnitude 757 886 N direction 2 X to the right of the forward direction (1) if the car has a mass of 3,000 kg, what acceleration does it have? Ignore...
please answer #1 answers are in photo below questions. please solve 1. (20 pts.) The truss structure shown has 3 members: BD, CD and BC. The value of EA (where E-Young's modulus and A-cross...
please answer #1 answers are in photo below questions. please
solve
1. (20 pts.) The truss structure shown has 3 members: BD, CD and BC. The value of EA (where E-Young's modulus and A-cross-sectional area) for each of the members is 200 x 103 [kN]. (1) Determine the support reactions at B andCt (2) Determine the vertical displacement of the joint D, "D, (3) Determine the horizontal displacement of the joint D, uph. 0 30° 10 kN 2.13mm 2. (20...
10. + 0/1 points Previous Answers OSUniPhys1 15.6.WA.048. My Notes vion of the spring-mass system A...
10. + 0/1 points Previous Answers OSUniPhys1 15.6.WA.048. My Notes vion of the spring-mass system A spring with k = 220 N/m has a mass of m = 4.25 kg attached to it. An external force F whose maximum value is 825 N drives the spring mass system so that it oscillates without any resistive forces. If the amplitude of the Commuy is 3.85 cm, find the frequency of the external force that drives this motion. 11.25 What is the...
7. 0/1 points Previous Answers UMassA2L1 З.Р.006. Consider the three cases presented below. Assume the friction...
7. 0/1 points Previous Answers UMassA2L1 З.Р.006. Consider the three cases presented below. Assume the friction force between the table and block in situations (B) and (C) can be ignored. (А) (0) (c) Which of the following statements about the tensions in the strings is true? о та Тв Те о то в те < ТА ТА «Тв Те е тв «Тc < ТА Отда те < Тв none of the above • The relationship of the tensions cannot be...
Problem 1. A pin supports bar AB at A. Another pin supports bar BC at C. A third pin joins the two bars at B. Force F acts on pin B. Determine the force in each bar. Problem 2. Points A, B, and C are situated in the xy plane. Point D lies directly beneath O. Cable segments AD, BD, and CD knot together at D from which the 2 kip weight hangs. Determine the magnitudes of the tensile force...
2. 0/2 POINTS PREVIOUS ANSWERS NORENGSTATICS1 8.P.102. A body consists of two perpendicular rods rigidly attached as shown. Each rod has length L = 3.8 ft and weighs W = 9.10 lb. 3.8 ft |194-*1967 Find the mass moment of inertia in lb.s2.ft of the assembly about an axis through point o directed perpendicular to the plane of the page. 1 x lb.s2.ft Find the radius of gyration in feet of the assembly about an axis through point o directed...
please answer all questions
3. [0/1 Points] DETAILS PREVIOUS ANSWERS Consider the figure. Find a if A = 14a. X a = 7 O с a B А D B Need Help? Read It Talk to a Tutor The figure shows a walkway with a handrail. Angle is the angle between the walkway and the horizontal, while angle B is the angle between the vertical posts of the handrail and the walkway. (Assume that the vertical posts are perpendicular to...
Previous ProblemPlUDIelfLis (1 point) You are given the four points in the plane A (1,1), B- (4,-2), C (7,2), and D The graph of the function f(z) consists of the three line segments AB, BC and CD (11, -2) Find the integralf() dz by interpreting the integral in terms of sums and/or differences of areas of elementary figures f(z) de-
Previous ProblemPlUDIelfLis (1 point) You are given the four points in the plane A (1,1), B- (4,-2), C (7,2), and...
5. 0/9.09 points | Previous Answers KatzPSE1 19.P.022. A copper cube with density 8.96 x 103 kg/3 and mass 14.0 kg at 23.0°C is heated to 120°C. (a) What is the density of the copper cube at this new temperature? (Give your answer to at least three significant figures.) 8863 X kg/m3 (b) What is the mass of the copper cube at this new temperature? kg Need Help? Read tWatch It
12. [0/1 Points] DETAILS PREVIOUS ANSWERS MCKTRIG8 3.T.006. Use the given information a calculator to find e, to the nearest tenth of a degree, if is between 0 and 360°. sin @ = 0.4246 with in QII 0 = 25.13 O Submit Answer
2/3 points Previous Answers SERCP9 4.P.012. Two forces are applied to a car in an effort to move it, as shown in the following figure, where F, 443 Nand, - 363 N. (Assume up and to the right as positive directions.) (a) What is the resultant of these two forces? magnitude 757 886 N direction 2 X to the right of the forward direction (1) if the car has a mass of 3,000 kg, what acceleration does it have? Ignore...
please answer #1 answers are in photo below questions. please
solve
1. (20 pts.) The truss structure shown has 3 members: BD, CD and BC. The value of EA (where E-Young's modulus and A-cross-sectional area) for each of the members is 200 x 103 [kN]. (1) Determine the support reactions at B andCt (2) Determine the vertical displacement of the joint D, "D, (3) Determine the horizontal displacement of the joint D, uph. 0 30° 10 kN 2.13mm 2. (20...
10. + 0/1 points Previous Answers OSUniPhys1 15.6.WA.048. My Notes vion of the spring-mass system A spring with k = 220 N/m has a mass of m = 4.25 kg attached to it. An external force F whose maximum value is 825 N drives the spring mass system so that it oscillates without any resistive forces. If the amplitude of the Commuy is 3.85 cm, find the frequency of the external force that drives this motion. 11.25 What is the...
7. 0/1 points Previous Answers UMassA2L1 З.Р.006. Consider the three cases presented below. Assume the friction force between the table and block in situations (B) and (C) can be ignored. (А) (0) (c) Which of the following statements about the tensions in the strings is true? о та Тв Те о то в те < ТА ТА «Тв Те е тв «Тc < ТА Отда те < Тв none of the above • The relationship of the tensions cannot be...
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