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< Homework 8 Fundamental Problem 18.9 5 of 8 I Review The 68-kg rod OA is...
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
< Homework 8 Fundamental Problem 18.11 6 of B I Review The 48-kg rod is released...
< Homework 8 Fundamental Problem 18.11 6 of B I Review The 48-kg rod is released from rest when 0 = 45°, (Figure 1) Part A Determine the angular velocity of the rod when 8 = 0°. The spring unstretched when A=45". Express your answer to three significant figures and include the appropriate units. HHA ? Value Units Figure 1 of 1 > Submit Request Answer Provide Feedback Next > 1.5 m B k = 300 N/m
< Homework 8 Fundamental Problem 18.11 6 of B I Review The 48-kg rod is released...
< Homework 8 Fundamental Problem 18.11 6 of B I Review The 48-kg rod is released from rest when 0 = 45°, (Figure 1) Part A Determine the angular velocity of the rod when 8 = 0°. The spring unstretched when A=45". Express your answer to three significant figures and include the appropriate units. HHA ? Value Units Figure 1 of 1 > Submit Request Answer Provide Feedback Next > 1.5 m B k = 300 N/m
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=...
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...
Item 1 The 23-kg rod is released from rest when 0 = 0º (Figure 1) Part...
Item 1 The 23-kg rod is released from rest when 0 = 0º (Figure 1) Part A Determine its angular velocity when 0 = 90°. The spring has an unstretched length of 0.5 m. Express your answer to three significant figures and include the appropriate units. μΑ ? = والنا Value Units Figure 1 of 1 Submit Request Answer 2 m Provide Feedback 1 m k = 100 N/m 2 m B
dynamics Fundamental Problem 18.3 The uniform 38 kg slender rod is at rest in the position...
dynamics
Fundamental Problem 18.3 The uniform 38 kg slender rod is at rest in the position shown when P = 600 N is applied. (Figure 1) Part A Determine the angular velocity of the rod when the rod reaches the vertical position. Express your answer to three significant figures and include the appropriate units. MÅ ? rad W2 = 3.192 S Figure 1 of 1 Submit Previous Answers Request Answer * Incorrect; Try Again; 13 attempts remaining Provide Feedback 5...
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°...
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
< Homework 8 Fundamental Problem 18.11 6 of B I Review The 48-kg rod is released from rest when 0 = 45°, (Figure 1) Part A Determine the angular velocity of the rod when 8 = 0°. The spring unstretched when A=45". Express your answer to three significant figures and include the appropriate units. HHA ? Value Units Figure 1 of 1 > Submit Request Answer Provide Feedback Next > 1.5 m B k = 300 N/m
< Homework 8 Fundamental Problem 18.11 6 of B I Review The 48-kg rod is released from rest when 0 = 45°, (Figure 1) Part A Determine the angular velocity of the rod when 8 = 0°. The spring unstretched when A=45". Express your answer to three significant figures and include the appropriate units. HHA ? Value Units Figure 1 of 1 > Submit Request Answer Provide Feedback Next > 1.5 m B k = 300 N/m
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=...
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...
Item 1 The 23-kg rod is released from rest when 0 = 0º (Figure 1) Part A Determine its angular velocity when 0 = 90°. The spring has an unstretched length of 0.5 m. Express your answer to three significant figures and include the appropriate units. μΑ ? = والنا Value Units Figure 1 of 1 Submit Request Answer 2 m Provide Feedback 1 m k = 100 N/m 2 m B
dynamics
Fundamental Problem 18.3 The uniform 38 kg slender rod is at rest in the position shown when P = 600 N is applied. (Figure 1) Part A Determine the angular velocity of the rod when the rod reaches the vertical position. Express your answer to three significant figures and include the appropriate units. MÅ ? rad W2 = 3.192 S Figure 1 of 1 Submit Previous Answers Request Answer * Incorrect; Try Again; 13 attempts remaining Provide Feedback 5...
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°...
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