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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...
Homework Set # 9 Fundamental Problem 18.11 ▼ Part A The 60kg rod is released form rest when θ= 45°. (Figure 1) Determine the angular velocity of the rod when θ-0°. The spring is unstretched when 6-45...
Homework Set # 9 Fundamental Problem 18.11 ▼ Part A The 60kg rod is released form rest when θ= 45°. (Figure 1) Determine the angular velocity of the rod when θ-0°. The spring is unstretched when 6-45°. Express your answer to three significant figures and include the appropriate units. Value Units st Answer Submit Provide Feedback Figure 1.5 m k-300 N/m
Homework Set # 9 Fundamental Problem 18.11 ▼ Part A The 60kg rod is released form rest when θ=...
The pendulum consists of a 7-kg slender rod with length (L) of 1.2 m and it...
The pendulum consists of a 7-kg slender rod with length (L) of 1.2 m and it is fixed to a 16-kg disk with radius of 0.3 m. If the spring has an un-stretched length of 0.2 m and stiffness of 200 N/m, determine the angular velocity of the pendulum when it is released from rest and rotates clockwise 90° from the position shown. The roller at C allows the spring to always remain vertical. At θ-00, the stretched length of...
A slender 9 lb rod can rotate in a vertical plane about a pivot at B. A spring of constant k-30 lb/ft and of unstretched length 6 in. is attached to the rod as shown. The rod is released from rest in...
A slender 9 lb rod can rotate in a vertical plane about a pivot at B. A spring of constant k-30 lb/ft and of unstretched length 6 in. is attached to the rod as shown. The rod is released from rest in the position shown. 1) Determine its angular velocity after the rod has rotated through 45.(1 point) 2) Determine the reaction force at pivot point B after the rod rotated through 45. (1 point) 24 in 5 in. 4...
Question-5 (20%): 1.6 m M=15 Nm k = 60 N/m The 20-kg rod is released from...
Question-5 (20%): 1.6 m M=15 Nm k = 60 N/m The 20-kg rod is released from rest when 0 = 0°.In the shown direction a moment of 15 Nm is applied. Determine the angular velocity of the rod when 0 = 90'. The unstretched length of the spring is 0.25 m. Note that 1. m1
Question Certi Status The pendulum consists of a 6.kg slender rod fixed to a 15 kg...
Question Certi Status The pendulum consists of a 6.kg slender rod fixed to a 15 kg disk. If the spring has an unstretched length of 0.2 m. determine the angular velocity of the pendulum when it is released from rest and rotates clockwise 90° from the position shown. The roller at allows the spring to always remain vertical C 0.5 m k = 200 N/m B A D 0.5 m – 0.4 m Toom Click Save and Submit to save...
dynamics Fundamental Problem 18.9 The 78-kg rod OA is released from rest when 0 = 0°...
dynamics
Fundamental Problem 18.9 The 78-kg rod OA is released from rest when 0 = 0° (Figure 1) Figure 1 of 1 k = 150 N/m 3 m C Part A Determine its angular velocity when 0 = 45°. The spring remains vertical during the motion and is unstretched when 0 = 0°. Express your answer to three significant figures and include the appropriate units. H ? ولما Value Units Submit Request Answer
The 14-kg rod AB is pin-connected at A and subjected to a couple moment of M...
The 14-kg rod AB is pin-connected at A and subjected to a couple moment of M =15 N.m. The rod is released from rest when the spring is unstretched at 0 = 30°. As the rod rotates, the spring always remains horizontal, because of the roller support at C. (Figure 1) Figure < 1 of 1 > k=40 N/m WW 0.75 m Provic M15 N.m Part A Determine the rod'_s angular velocity, measured clockwise, at the instant 0 = 60°...
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...
<Homework 8 Problem 18.13 4 of 8 > II Review The 20-kg uniform slender rod is...
<Homework 8 Problem 18.13 4 of 8 > II Review The 20-kg uniform slender rod is suspended at rest when the force of F = 150 N is applied to its end. The force is always perpendicular to the rod. (Figure 1) Part A Determine the angular velocity of the rod, measured clockwise, when it has rotated 90º clockwise from the position shown. Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and...
Homework Set # 9 Fundamental Problem 18.11 ▼ Part A The 60kg rod is released form rest when θ= 45°. (Figure 1) Determine the angular velocity of the rod when θ-0°. The spring is unstretched when 6-45°. Express your answer to three significant figures and include the appropriate units. Value Units st Answer Submit Provide Feedback Figure 1.5 m k-300 N/m
Homework Set # 9 Fundamental Problem 18.11 ▼ Part A The 60kg rod is released form rest when θ=...
The pendulum consists of a 7-kg slender rod with length (L) of 1.2 m and it is fixed to a 16-kg disk with radius of 0.3 m. If the spring has an un-stretched length of 0.2 m and stiffness of 200 N/m, determine the angular velocity of the pendulum when it is released from rest and rotates clockwise 90° from the position shown. The roller at C allows the spring to always remain vertical. At θ-00, the stretched length of...
A slender 9 lb rod can rotate in a vertical plane about a pivot at B. A spring of constant k-30 lb/ft and of unstretched length 6 in. is attached to the rod as shown. The rod is released from rest in the position shown. 1) Determine its angular velocity after the rod has rotated through 45.(1 point) 2) Determine the reaction force at pivot point B after the rod rotated through 45. (1 point) 24 in 5 in. 4...
Question-5 (20%): 1.6 m M=15 Nm k = 60 N/m The 20-kg rod is released from rest when 0 = 0°.In the shown direction a moment of 15 Nm is applied. Determine the angular velocity of the rod when 0 = 90'. The unstretched length of the spring is 0.25 m. Note that 1. m1
Question Certi Status The pendulum consists of a 6.kg slender rod fixed to a 15 kg disk. If the spring has an unstretched length of 0.2 m. determine the angular velocity of the pendulum when it is released from rest and rotates clockwise 90° from the position shown. The roller at allows the spring to always remain vertical C 0.5 m k = 200 N/m B A D 0.5 m – 0.4 m Toom Click Save and Submit to save...
dynamics
Fundamental Problem 18.9 The 78-kg rod OA is released from rest when 0 = 0° (Figure 1) Figure 1 of 1 k = 150 N/m 3 m C Part A Determine its angular velocity when 0 = 45°. The spring remains vertical during the motion and is unstretched when 0 = 0°. Express your answer to three significant figures and include the appropriate units. H ? ولما Value Units Submit Request Answer
The 14-kg rod AB is pin-connected at A and subjected to a couple moment of M =15 N.m. The rod is released from rest when the spring is unstretched at 0 = 30°. As the rod rotates, the spring always remains horizontal, because of the roller support at C. (Figure 1) Figure < 1 of 1 > k=40 N/m WW 0.75 m Provic M15 N.m Part A Determine the rod'_s angular velocity, measured clockwise, at the instant 0 = 60°...
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...
<Homework 8 Problem 18.13 4 of 8 > II Review The 20-kg uniform slender rod is suspended at rest when the force of F = 150 N is applied to its end. The force is always perpendicular to the rod. (Figure 1) Part A Determine the angular velocity of the rod, measured clockwise, when it has rotated 90º clockwise from the position shown. Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and...
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