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The pendulum consists of a 7-kg slender rod with length (L) of 1.2 m and it...
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...
Part A The pendulum consists of a 14-kg uniform disk and a 3-kg unifom slender rod. It is release...
Part A The pendulum consists of a 14-kg uniform disk and a 3-kg unifom slender rod. It is released from rest in the position shown. Suppose that L#2m (Figure 1) Determine its angular velocity, measured clockwise, when it rotetes clockwise 90 Express your answer using three significant figures. Enter posltive value If the angular velocity ls clockwise and negatlive value If the angular velocity ls rad/s Figure 1 of 1 Submit Provide Feedback Next > .812 M 30N m
Part...
The pendulum shown below consists of a slender rod of length L and a think disk...
The pendulum shown below consists of a slender rod of length L and a think disk of radius r. If the rope connected to the disk breaks as shown, find the initial angular accleration of pendulum and the reaction forces at O. Assume Wrod = 12 lbs, Wdisk = 20 lbs, r = 2 ft, and L = 3 ft. x = Ox= rad/s 2 (1 decimal) lbs (no decimals) lbs (1 decimal) Oy = 1-1 L
Problem 4 A uniform slender rod of length L- 3 m and mass 2 kg rotates freely (no friction) about...
Problem 4 A uniform slender rod of length L- 3 m and mass 2 kg rotates freely (no friction) about hinge at A. Att- 0, the initial angle is B 30 and the initial angular velocity SQUARED is 4.9 rads/s in the counter-clockwise direction. a) What are the hinge reaction forces, acceleration of the center of mass, angular velocity (squared) and angular acceleration as functions of B, b) what are the hinge reaction forces, acceleration of the center of mass...
The 12-kg slender rod is pinned to a small roller A that slides freely along the...
The 12-kg slender rod is pinned to a small roller A that slides freely along the slot. The rod is released from rest at 0 20° A 0.6 m (a) The angular acceleration of the rod immediately after the release. (b) The acceleration of the center of mass immediately after the release. (c) The acceleration of the roller immediately after the release. (d) The normal force on the roller exerted by the slot immediately after the release
The 12-kg slender...
cription ructions The 20 kg rod AB is pin connected at A. if the rod is...
cription ructions The 20 kg rod AB is pin connected at A. if the rod is released from rest at -10° calculate the angular velocity of the rod at the horizontal position, where the spring is unstretched. The rod is 1.2 m long, and as it rotates the spring BC always remains horizontal because of the roller support at C. You may take the spring constant as k-40 N/S. If needed, you can assume that the unstretched length of the...
D L/2 G L/2 B MO A uniform slender rod of mass M=10 kg and length...
D L/2 G L/2 B MO A uniform slender rod of mass M=10 kg and length L=3m, is hinged at A. The rod is held in a horizontal position against А the spring (k= 200kN/m) at G, the spring being in compression. When the rod is released from this horizontal position k Rigid (the spring is not connected to the rod), support it will rotate about the frictionless hinge Spring A in a vertical plane. Determine: support a. The minimum...
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...
A pendulum consists of a rod of mass 2 kg and length 1.3 m with a...
A pendulum consists of a rod of mass 2 kg and length 1.3 m with
a solid sphere at one end with mass 0.4 kg and radius 15 cm (see
the following figure). If the pendulum is released from rest at an
angle of 38°, what is the angular velocity at the lowest point?
(Enter the magnitude in rad/s.)
38°
1.3 m, 2 kg
0.4 kg, 15 cm radius
A pendulum consists of a rod of mass 2 kg and length 1.5 m with a...
A pendulum consists of a rod of mass 2 kg and length 1.5 m with a solid sphere at one end with mass 0.4 kg and radius 15 cm (see the following figure). If the pendulum is released from rest at an angle of 40°, what is the angular velocity at the lowest point? (Enter the magnitude in rad/s.) Axis 1.5 m, 2 kg 400 0.4 kg, 15 cm radius 2.220 x rad/s
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...
Part A The pendulum consists of a 14-kg uniform disk and a 3-kg unifom slender rod. It is released from rest in the position shown. Suppose that L#2m (Figure 1) Determine its angular velocity, measured clockwise, when it rotetes clockwise 90 Express your answer using three significant figures. Enter posltive value If the angular velocity ls clockwise and negatlive value If the angular velocity ls rad/s Figure 1 of 1 Submit Provide Feedback Next > .812 M 30N m
Part...
The pendulum shown below consists of a slender rod of length L and a think disk of radius r. If the rope connected to the disk breaks as shown, find the initial angular accleration of pendulum and the reaction forces at O. Assume Wrod = 12 lbs, Wdisk = 20 lbs, r = 2 ft, and L = 3 ft. x = Ox= rad/s 2 (1 decimal) lbs (no decimals) lbs (1 decimal) Oy = 1-1 L
Problem 4 A uniform slender rod of length L- 3 m and mass 2 kg rotates freely (no friction) about hinge at A. Att- 0, the initial angle is B 30 and the initial angular velocity SQUARED is 4.9 rads/s in the counter-clockwise direction. a) What are the hinge reaction forces, acceleration of the center of mass, angular velocity (squared) and angular acceleration as functions of B, b) what are the hinge reaction forces, acceleration of the center of mass...
The 12-kg slender rod is pinned to a small roller A that slides freely along the slot. The rod is released from rest at 0 20° A 0.6 m (a) The angular acceleration of the rod immediately after the release. (b) The acceleration of the center of mass immediately after the release. (c) The acceleration of the roller immediately after the release. (d) The normal force on the roller exerted by the slot immediately after the release
The 12-kg slender...
cription ructions The 20 kg rod AB is pin connected at A. if the rod is released from rest at -10° calculate the angular velocity of the rod at the horizontal position, where the spring is unstretched. The rod is 1.2 m long, and as it rotates the spring BC always remains horizontal because of the roller support at C. You may take the spring constant as k-40 N/S. If needed, you can assume that the unstretched length of the...
D L/2 G L/2 B MO A uniform slender rod of mass M=10 kg and length L=3m, is hinged at A. The rod is held in a horizontal position against А the spring (k= 200kN/m) at G, the spring being in compression. When the rod is released from this horizontal position k Rigid (the spring is not connected to the rod), support it will rotate about the frictionless hinge Spring A in a vertical plane. Determine: support a. The minimum...
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...
A pendulum consists of a rod of mass 2 kg and length 1.3 m with
a solid sphere at one end with mass 0.4 kg and radius 15 cm (see
the following figure). If the pendulum is released from rest at an
angle of 38°, what is the angular velocity at the lowest point?
(Enter the magnitude in rad/s.)
38°
1.3 m, 2 kg
0.4 kg, 15 cm radius
A pendulum consists of a rod of mass 2 kg and length 1.5 m with a solid sphere at one end with mass 0.4 kg and radius 15 cm (see the following figure). If the pendulum is released from rest at an angle of 40°, what is the angular velocity at the lowest point? (Enter the magnitude in rad/s.) Axis 1.5 m, 2 kg 400 0.4 kg, 15 cm radius 2.220 x rad/s
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