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Problem # 2 (10 Marks) The 10-kg rod AB is released from rest when 6 is...
Question 1 (10 marks) The piston rod of the hydraulic cylinder gives A a constant vertical...
Question 1 (10 marks) The piston rod of the hydraulic cylinder gives A a constant vertical velocity vA for an interval of motion Roller B is confined to move in the horizontal guide. Determine the angular acceleration of link AB in
Question 1-18 Marks Shown below is a system witha slender bar that moves under its own weight. Point B is restricted to...
Question 1-18 Marks Shown below is a system witha slender bar that moves under its own weight. Point B is restricted to moving in the smooth vertical groove. Point A will move in the smooth horizontal groove and compresses the spring as the bar falls Determine the angular velocity of the bar in terms of 0 B A www.ww 450 mm 600 mm 600 mm
Question 1-18 Marks Shown below is a system witha slender bar that moves under its...
the block is released from rest. the vertical rod is smooth.. determine its velocity after the...
the block is released from rest. the vertical rod is
smooth.. determine its velocity after the block falls H. underfomed
spring = 30 cm
mass of block = 23 kg
H= 43 cm
please determine spring energy at start and spring energy at
end
clear handwriting or typed please
thank you
k-100 N/m 30 cm Sprinne
The 15-kg slender bar OA is released from rest in the vertical position and compresses the...
The 15-kg slender bar OA is released from rest in the vertical position and compresses thespring of stiffness k = 20 kN/m as the horizontal position is passed. Determine the propersetting of the spring, by specifying the distance h, that will result in the bar having an angularvelocity ω = 4 rad/s as it crosses the horizontal position. What is the effect of x on thedynamics of the problem?
2 m Collar mass = 0.6 kg. It is released from rest at point A and...
2 m Collar mass = 0.6 kg. It is released from rest at point A and moves down along frictionless vertical rod. Neglect size of collar and diameter of rod. Spring has natural length of 1.6 m and a spring constant of k = 30 N/m. Draw FBD of collar at position between A and C. Specify conditions where collar achieves max vertical displacement s. Use work and energy methods to determine max displacement s. S k = 30 N/m...
Given: The 80-kg rod is released from rest at 6=15 and moves to 8-45, while the...
Given: The 80-kg rod is released from rest at 6=15 and moves to 8-45, while the spring remains vertical. The spring is unstretched when 8-0 Find: a) Are all forces acting on OA conservative? Why or why not? 0 k = 150 N/m 3 m А b) Find the angular velocity, w, of the rod. Show all work, and draw appropriate diagrams. rad/s c) What is the spring force when 6=45°? N d) Select one possible method to solve for...
Given: The 80-kg rod is released from rest at 6=15 and moves to 8-45, while the...
Given: The 80-kg rod is released from rest at 6=15 and moves to 8-45, while the spring remains vertical. The spring is unstretched when 8-0 Find: a) Are all forces acting on OA conservative? Why or why not? 0 k = 150 N/m 3 m А b) Find the angular velocity, w, of the rod. Show all work, and draw appropriate diagrams. rad/s c) What is the spring force when 6=45°? N d) Select one possible method to solve for...
Sample Problem 6. The 30 kg slender rod is released from rest when θ-00 (when rod OA is in the horizontal position). The spring is unstretched at θ-00. A constant clockwise moment of 10 N-m is applie...
Sample Problem 6. The 30 kg slender rod is released from rest when θ-00 (when rod OA is in the horizontal position). The spring is unstretched at θ-00. A constant clockwise moment of 10 N-m is applied to the rod. A force, P, of 20 N is applied and is always perpendicular to the rod. Determine the angular velocity of the rod when θ- 750. (Use the work-energy or conservation of energy method). 2 m 10 N-mm k80 N/m 1.5...
Question 4 A homogeneous slender rod AB of mass m and length L is held in...
Question 4 A homogeneous slender rod AB of mass m and length L is held in the position shown in Figure Q4. The end A of the rod is free to move along the smooth horizontal surface. The end B of the rod is connected to rod BC of negligible mass. The rod AB is released from rest in the position shown when 0 = 60°. If the acceleration of end B is ā, = -a,j, derive the expressions in...
Given: Blocks A and B (having masses of 2m and m, respectively) are connected by rigid,...
Given: Blocks A and B (having masses of 2m and m, respectively) are connected by rigid, massless rod AB of length L. Block A is constrained to move along a smooth vertical guide, and B moves along a smooth, horizontal surface. The system is released from rest when A is at a height of hi ABOVE the path of B. Find: Determine the speed of block A when A has dropped to a position that is at a distance of...
Question 1 (10 marks) The piston rod of the hydraulic cylinder gives A a constant vertical velocity vA for an interval of motion Roller B is confined to move in the horizontal guide. Determine the angular acceleration of link AB in
Question 1-18 Marks Shown below is a system witha slender bar that moves under its own weight. Point B is restricted to moving in the smooth vertical groove. Point A will move in the smooth horizontal groove and compresses the spring as the bar falls Determine the angular velocity of the bar in terms of 0 B A www.ww 450 mm 600 mm 600 mm
Question 1-18 Marks Shown below is a system witha slender bar that moves under its...
the block is released from rest. the vertical rod is
smooth.. determine its velocity after the block falls H. underfomed
spring = 30 cm
mass of block = 23 kg
H= 43 cm
please determine spring energy at start and spring energy at
end
clear handwriting or typed please
thank you
k-100 N/m 30 cm Sprinne
2 m Collar mass = 0.6 kg. It is released from rest at point A and moves down along frictionless vertical rod. Neglect size of collar and diameter of rod. Spring has natural length of 1.6 m and a spring constant of k = 30 N/m. Draw FBD of collar at position between A and C. Specify conditions where collar achieves max vertical displacement s. Use work and energy methods to determine max displacement s. S k = 30 N/m...
Given: The 80-kg rod is released from rest at 6=15 and moves to 8-45, while the spring remains vertical. The spring is unstretched when 8-0 Find: a) Are all forces acting on OA conservative? Why or why not? 0 k = 150 N/m 3 m А b) Find the angular velocity, w, of the rod. Show all work, and draw appropriate diagrams. rad/s c) What is the spring force when 6=45°? N d) Select one possible method to solve for...
Given: The 80-kg rod is released from rest at 6=15 and moves to 8-45, while the spring remains vertical. The spring is unstretched when 8-0 Find: a) Are all forces acting on OA conservative? Why or why not? 0 k = 150 N/m 3 m А b) Find the angular velocity, w, of the rod. Show all work, and draw appropriate diagrams. rad/s c) What is the spring force when 6=45°? N d) Select one possible method to solve for...
Sample Problem 6. The 30 kg slender rod is released from rest when θ-00 (when rod OA is in the horizontal position). The spring is unstretched at θ-00. A constant clockwise moment of 10 N-m is applied to the rod. A force, P, of 20 N is applied and is always perpendicular to the rod. Determine the angular velocity of the rod when θ- 750. (Use the work-energy or conservation of energy method). 2 m 10 N-mm k80 N/m 1.5...
Question 4 A homogeneous slender rod AB of mass m and length L is held in the position shown in Figure Q4. The end A of the rod is free to move along the smooth horizontal surface. The end B of the rod is connected to rod BC of negligible mass. The rod AB is released from rest in the position shown when 0 = 60°. If the acceleration of end B is ā, = -a,j, derive the expressions in...
Given: Blocks A and B (having masses of 2m and m, respectively) are connected by rigid, massless rod AB of length L. Block A is constrained to move along a smooth vertical guide, and B moves along a smooth, horizontal surface. The system is released from rest when A is at a height of hi ABOVE the path of B. Find: Determine the speed of block A when A has dropped to a position that is at a distance of...
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