The uniform sphere B, of radius r= 6 cm and mass mg= 5 kg, is rigidly attached to the uniform thin bar AB, which is pinned at A and has a mass mAB= 14 kg. The system rotates in the vertical plane. The spring CD has stiffness k = 2000 N/m and is designed so that the system is in static equilibrium when 0 = 0°. Let L = 18.2 cm and h = 24.6 cm. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.

The uniform sphere B, of radius r= 6 cm and mass mg= 5 kg, is rigidly attached to the uniform thin bar AB, which is pinned at A and has a mass mAB= 14 kg. The system rotates in the vertical plane. The spring CD has stiffness k = 2000 N/m and is designed so that the system is in static equilibrium when 0 = 0°. Let L = 18.2 cm and h = 24.6 cm. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Nilo
Gate AB retains water as shown in the figure. The gate is supported every 2 m (perpendicular to the plane of view) by member BC, which is attached to a 2000 kg mass at point C. What minimum static coefficient of friction μs, along the contact surface between the mass and its base, is needed for the gatestructure to be in equilibrium? There are pins at pointsA, B, andC.
In the following figure, a crank is supporting a mass m, is connected to a flexible cable, and supported on a pin at A. Check the correct option that corresponds to the reaction forces at A so that the structure remains in balance. Choose between A, B, C or D
need help with Part D Please
Show your complete solution (using statics of rigid bodies equations; FBD, equilibrium, etc.)
A horizontally positioned door weighing 1200 N is held in place by hinges centered at points A and B and a taut rope stretched between points D and E. The hinges facilitate "smooth" rotation about the x-axis, and point C coincides with the door's center of gravity. Questions: (a) Sketch a free-body diagram of the door, showing all possible forces and reactions exerted on the door. (b) Is the problem statically determinate or indeterminate in its current form? Jus- tify your answer. (c) If the hinge at point B is broken and physically disconnected from the door, such that the door is now only supported at points A and D, is the problem statically determinate or indeterminate? Justify your answer. (d) Assuming the scenario in part (c), solve for the reaction forces and moments at hinge A and the tension T in the cable. 0.25 m X- AZ 1.5 m DA (0,0,0) B 0.25 m -y 2 m (-0.75,1,0) C D (0.25,2,0) EX 2 m 3 m 0.5 m 0.5 m
The circular bar shown in the figure is vertical.fixed by the support at point A in the plane. AThe spring constant connected to the support is k = 40 N/m. Broadcastingundeformed length, arc between circle ABis the distance. C fitting (bracelet) with a mass of 200 grams,connected to the spring and move in a frictionless circle bar.can. When the union is θ = 30° from the rest positionis being released. In this case, relative to point B of the fittingthe highest height it can reach and the highestcalculate the speed
The uniform blocks A and B weigh 90lb and 60lb, respectively. The coefficients of static friction at the three contacting surfaces are shown in the figure. Find the maximum value for P in the direction shown which maintains static equilibrium. The sliding surfaces are flat and parallel to the applied force P.
The 18-lb box shown is attached to a spring that has a k=2 lb/in and an unstretched length of 14 inches. As shown the spring is stretched to a length of 20 inches. Solve for the unknown force P needed to keep the block in equilibrium. What is the normal force on the block? Assume the surface is smooth. (Note, "smooth" tells you friction is small enough to be neglected.) 20" TTTTTT P
please do it neatly and correct and fast please
Please provide Handwritten answer
solve fast i need clear ans and solve very very fast in 20 min and thank you |