Problem Statement Based on Problem 5-74 from the textbook. The bend rod is supported at A, B, and C by smooth journal bearings. Determine the components of reaction at the bearings if the rod is subjected to the force F. The bearings ar ein proper alignment and exert only force reactions on the rod. F=815m d=1.00m e=1.90 m f=2.20 m 30° 60° B d f 0.75 m
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- Please answer: 3, 4, 5, 6, 8, 9, 10, 12 The only correct answers are 1 (0), 2 (0), 7 (point A). #11 is 2. The rest are incorrect. Please do not submit the same answer you submitted for my original question. The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is 0.6m. The radius of gyration kG=0.4 m. The spring’s unstretched length is L0=1.0 m. The stiffness coefficient of the spring is k=2.0 N/m. The wheel is released from rest at the state 1 when the angle between the spring and the vertical direction is θ=30°. The wheel rolls without slipping and passes the position at the state 2 when the angle is θ=0°. The spring’s length at the state 2 is L2=4 m. (1) If the datum for gravitational potential energy is set as shown below, the the gravitational potential energy of the wheel at the state 1 is 0 N m(two decimal places) (ANSWER IS 0) (2) If the datum for gravitional potential energ is set as shown below, the gravitational potential energy of…Calculate the amount of mass to be placed on the LCP and RCP with a radial radius of 0.2m in order to dynamically balance the shaft given on the right.m 1=3 kgm 2= 4 kgR 1=0.1mR 2=0.2mDetermine the moment of inertia of the overhung crank about the z axis The material is steet having a dosty of p-635 Mg/m Express your answer to three significant figures and include the appropriate units. Figure <1 of 1 15.82 103 kg • m 20 mm Submit Prevlous Answers Request Answer 90 mm 50mm X Incorrect; Try Again; 4 attempts remaining IND mm 20 mm 30 inm < Return to Assignment Provide Feedback 20 mm
- The picture shows the rear swivel axle bearing design of a 4-wheel wagon. It is known that the speed of the wagon wheels is n = 37 rpm. The total radial load carried by the wagon is given as Fr= 16060 Newtons. In addition, due to road conditions, Fa axial load is applied to the wagon. If the axial load on the A bearing is 10% of the radial (vertical) load on this bearing, calculate the dynamic load number (C) of the bearing in the A bearing in Newtons for 18616 hours of life. fo*Fa/Co = 0.345 Pi=3.14The required information is in the attachment. Part A) Draw a free-body diagram. Show the torque reactions at supports A and C in the correct direction for resisting the applied torque, T. From your free-body diagram, write the equilibrium equation for the torques. Express the torsional equation of equilibrium for the shaft in terms of TA, and TC. Part B) Express the internal torque in AB, TA, in terms of the internal torque in BC, TC to three significant figures. (i.e., TA= ___________ TC) Part C) Using your statics equation and compatibility equation developed in Parts A and B, assume that the maximum allowable stress occurs in either AB or BC, then calculate TA and TC based on this assumption. Check your assumption and confirm that τ = 100 MPa has not been exceeded in either member. Express your answer in N−m to three significant figures.For the same question, the M25 Screw will be used when pressing the Nut Wheel onto the shaft. Assuming that the force that the nut needs to suppress is Fçak=1218 kgf (it was found in the previous question, but we don't use it), what should the minimum NUT HEIGHT be in mm to create this force safely? (Screw and Nut's surface safety pressure Pem=45 N/mm2 Screw base diameter d1= 21.5 mm. (Calculate the pitch (h=?) according to the given ones, considering that metric screw is used!)
- A wheel rest at the corner of the block as the figure. It F is a minimum force required to raise the wheel onto the block, What is the force at Point A ? The block is fixedAssuming there is no axial thrust, find the reactions @ A & C. Y Note: Force actlig on gear B is parallel to z-axis. Force acting on year D is parallel to y-ax's. 50 70015 3010 25 in 86916 201 100AMING2OLDonline A Classwork for MENG3 X L MENG320L- Nabatier x M Inbox (691) - 5203089 x M Invitation: Ishak Alwa X A Assignment #3 A classroom.google.com/u/0/c/NDAXNTAWNDI2OTKZ/a/NDQ1ND14ODM4NDI1/details 17-70. The 100-lb uniform rod is at rest in a vertical position when the cord attached to it at B is subjected to a force of P =50 lb. Determine the rod's initial angular acceleration and the magnitude of the reactive force that pin A exerts on the rod. Neglect the size of the smooth peg at C. 4 ft 3 ft P = 50 lb 3 ft OType here to search 20°C
- The gear forces shown act in planes parallel to the yz plane. The force on 20 in gear A is 300 lbf. Consider the bearings at O and B to be simple supports. For a static analysis and a factor of safety of 3.5, use both the DET and 16 in the MSST to determine the minimum safe diameter of the shaft. 10 in Consider the material to have a yield strength of 60 ksi. Gear A Solution: 24-in D. Gear C 10-in D. 20°The car shown in the figure below has a mass of 1673 kg. The coefficient of static friction between the rubber tires and the pavement is 0.6. Determine the maximum incline e [degrees] that the car can drive up if it has rear-wheel drive. 0.85 m 1.2 m 1.7 m Answer: 18.87 Calculate the normal reaction force at the rear wheels for the condition of rear-wheel drive in N. Answer:Turning moment 1mm = 60NM: crank angle, 1 mm = 1°. The turning moment shows the maximum energy that needs to be stored by the flywheel in unit area is 2850 m?. The flywheel rotates at an average speed of 220 rpm with a total speed change of 2.5%. If the mass of the flywheel is 500 kg, find the appropriate dimensions (inner diameter, outer diameter and thickness) of the flywheel. Given that inner diameter of the flywheel is 0.9 outer diameter and the density is 7.2 Mg/m3. Reply.