QUESTION 2 (10 Marks) The system shown in Figure 2 consists of a couple of bars...
show all work please find both AB and BC!! The assembly consists of two 25-kg bars which are pin connected. The bars are released from rest when 0 = 60°. The 8-kg disk at C has a radius of 0.5 m and rolls without slipping. (Figure 1) Figure 1 of 1 В 3 m 3 m o А C Determine the angular velocity of the bar AB at the instant 0 = 30°, measured clockwise. Express your answer in radians...
The assembly consists of two 10-kg bars which are in connected the bars are released omrest when the 5- k a t has a radius of 0.5 m and roll without slipping 1) Determine angular vity of the bar Alamat measured close Express your answer using the significant figures. Enter positive value if the angular velocity clockwise and negative value the agua EVO AED C O ? Submit X Incorrect; Try Again, 4 attempts remaining Figure 101 Part B Determine...
Please help with the question! Problem 5 (25pts): Two slender bars AB and BC with lengths L and 2L are configured as shown. The have mass m and 2m, respectively. When released from rest (dashed line), the bars collapse and move as indicated while point C is constrained to be in constant contact with the wall during the fall. Find the angular velocity of rod BC when it becomes horizontal as shown in the figure. Assume the system is frictionless....
Rod AO in the stone crusher mechanism shown in Figure Q5 is rotating counter clockwise at a constant 750 rpm. At the position and instant shown in Figure Q5 determine: (20 marks) (20 marks) (10 marks) (10 marks) (20 marks) 3) The angular velocity of link PB 4) The absolute velocity of point C 5) The angular velocity of block containing point C OA-90 mm; AB- 860 mm; PB- BC -QC- 500 mm The diagram is reproduced to scale but...
Rod AO in the stone crusher mechanism shown in Figure Q5 is rotating counter clockwise at a constant 750 rpm. At the position and instant shown in Figure Q5 determine: (20 marks) (20 marks) (10 marks) (10 marks) (20 marks) 3) The angular velocity of link PB 4) The absolute velocity of point C 5) The angular velocity of block containing point C OA-90 mm; AB- 860 mm; PB- BC -QC- 500 mm The diagram is reproduced to scale but...
A system of linked bars moves as shown in the figure below. The angular velocity of bar AB is OAB = 2 rad/s and its angular acceleration is QAB = 8 rad/s². Solve for the acceleration of point D. D 10.64 m C 0.96 m 0 d AB AB A (В Х 0.64 m 0.48 m 10.32 ml
A system of linked bars moves as shown in the figure below. The angula velocity of bar AB is AB = 2 rad/s and its angular acceleration is A AB = 8 rad/s? Solve for the acceleration of point D. у D 0.64 m с 0.96 m ФАВ ДАВ A B 0.64 m 0.48 m lo.32 m
Question 4 The slender bars AB and BC of the linkage shown in Figure Q4 have mass m and length I, and the collar C has mass m. A torsional spring at A which has a stiffiness of k, exerts a torque on the bar AB. Knowing that when o-0, the system is in equilibrium and the torsional spring which is attached to the slender bar AB is not twisted. If the system is perturbed a bit from equilibrium and...
Problem 2 The collar at A is welded to bar AB and is free to slide along the smooth diagonal shaft. Bar AB is welded to the collar and pinned at B to bar BC The mass of each bar is 10 kg/m along their lengths. Determine all of the forces and couple moments acting on bars AB and BC. 600 N 750 N 1.25 m-1.25 m 30° 45
QUESTION 3 (25 MARKS) a) Figure Q3 showed the connected link of AB, BC and CD. Link AB has the angular velocity of A3 rad/s and angular acceleration of a4s = #rad/s 2. If the link AB has move in clockwise rotation for both angular velocity and angular acceleration as shown, determine the angular acceleration of link CD. (CO3: PO2-25 marks) 0.5 m 0.5 m C 1m 16 rad/s s= 3rad /s a AB AB 1 m Figure Q3 [Hibbeler,...