![consists of a stick with a mass of 3 kg that connects to a disk with a mass of 10 kg. If the coconut cracker is released from the position shown, calculate the angular velocity when it reaches the bottom of its swinging motion. It will help to draw the before and after along with the FBD. Ans. to check: 2.91 rad/s] 0.8 m 2 m ?, kr](http://img.homeworklib.com/questions/ccfa70d0-1806-11ec-811d-691ac578ccaf.png?x-oss-process=image/resize,w_560)
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consists of a stick with a mass of 3 kg that connects to a disk with...
FBD The 12-kg rod AB is pinned to the 40-kg disk. If the disk is given...
FBD
The 12-kg rod AB is pinned to the 40-kg disk. If the disk is given an angular velocity wp = 100 rad/s while the rod is held stationary, and the assembly is then released, determine the angular velocity of the rod after the disk has stopped spinning relative to the rod due to frictional resistance at the bearing B. Motion is in the horizontal plane. Neglect friction at the pin A. 2 m wp A 0.3 m
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...
A stick of length 1.5 m and mass 8.0 kg is free to rotate about a...
A stick of length 1.5 m and mass 8.0 kg is free to rotate about a horizontal axis through the center. Small bodies of masses 7.0 and 4.0 kg are attached to its two ends. The stick is released from the horizontal position. What is the angular velocity of the stick (in rad/s) when it swings through the vertical? (Enter the magnitude.)
A stick of length 1.5 m and mass 9.0 kg is free to rotate about a...
A stick of length 1.5 m and mass 9.0 kg is free to rotate about
a horizontal axis through the center. Small bodies of masses 8.0
and 2.0 kg are attached to its two ends (see the following figure).
The stick is released from the horizontal position. What is the
angular velocity of the stick (in rad/s) when it swings through the
vertical? (Enter the magnitude.)
A thin stick of mass 0.5 kg and length L = 0.8 m is attached to...
A thin stick of mass 0.5 kg and length
L = 0.8 m
is attached to the rim of a metal disk of mass
M = 5.0 kg
and radius
R = 0.4 m.
The stick is free to rotate around a horizontal axis through its
other end (see the following figure).
(a)
If the combination is released with the stick horizontal, what
is the speed (in m/s) of the center of the disk when the stick is
vertical?
m/s...
A solid, uniform disk of radius 0.250 m and mass 53.7 kg rolls down a ramp...
A solid, uniform disk of radius 0.250 m and mass 53.7 kg rolls down a ramp of length 4.20 m that makes an angle of 12.0° with the horizontal. The disk starts from rest from the top of the ramp. (a) Find the speed of the disk's center of mass when it reaches the bottom of the ramp. m/s (b) Find the angular speed of the disk at the bottom of the ramp. rad/s
A6.0 kg disk traveling at 9.0 m/s strikes a 7.0 kg stick of length 5.0 m...
A6.0 kg disk traveling at 9.0 m/s strikes a 7.0 kg stick of length 5.0 m that is lying flat on nearly frictionless ice as shown in the overhead view in the figure below. The disk strikes at the endpoint of the stick, at a distance r = 2.5 m from the stick's center. Suppose that the collision is perfectly inelastic so that the disk adheres to the stick at the endpoint at which it strikes. The moment of inertia...
with good explanation. 2. A6.0 kg disk traveling at 9.0 m/s strikes a 7.0 kg stick...
with good explanation.
2. A6.0 kg disk traveling at 9.0 m/s strikes a 7.0 kg stick of length 5.0 m that is lying flat on nearly frictionless ice as shown in the overhead view in the figure below. The disk strikes at the endpoint of the stick at a distance r 2.5 m from the stick's center. Suppose that the collision is perfectly inelastic so that the disk adheres to the stick at the endpoint at which it strikes. The...
(1) A thin stick is glued to a uniform disk to form a composite pulley. Then...
(1) A thin stick is glued to a uniform disk to form a composite pulley. Then a non-slip string with two masses is hung over the disk and the system is released from rest. Uniform Disk mass: 4 kg radius: 5 cm Calculate the moment of inertia of the stick plus disk combination and find the angular acceleration of the composite pulley, the linear acceleration of the two hanging blocks, and the tensions in each part of the string (which...
A uniform solid disk has a radius 1.60 m and a mass of 2.30 kg rolls...
A uniform solid disk has a radius 1.60 m and a mass of 2.30 kg rolls without slipping to the bottom of an inclined plane. If the angular velocity is 4.09 rad/s at the bottom, what is the height of the inclined plane?
FBD
The 12-kg rod AB is pinned to the 40-kg disk. If the disk is given an angular velocity wp = 100 rad/s while the rod is held stationary, and the assembly is then released, determine the angular velocity of the rod after the disk has stopped spinning relative to the rod due to frictional resistance at the bearing B. Motion is in the horizontal plane. Neglect friction at the pin A. 2 m wp A 0.3 m
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...
A stick of length 1.5 m and mass 9.0 kg is free to rotate about
a horizontal axis through the center. Small bodies of masses 8.0
and 2.0 kg are attached to its two ends (see the following figure).
The stick is released from the horizontal position. What is the
angular velocity of the stick (in rad/s) when it swings through the
vertical? (Enter the magnitude.)
A thin stick of mass 0.5 kg and length
L = 0.8 m
is attached to the rim of a metal disk of mass
M = 5.0 kg
and radius
R = 0.4 m.
The stick is free to rotate around a horizontal axis through its
other end (see the following figure).
(a)
If the combination is released with the stick horizontal, what
is the speed (in m/s) of the center of the disk when the stick is
vertical?
m/s...
A6.0 kg disk traveling at 9.0 m/s strikes a 7.0 kg stick of length 5.0 m that is lying flat on nearly frictionless ice as shown in the overhead view in the figure below. The disk strikes at the endpoint of the stick, at a distance r = 2.5 m from the stick's center. Suppose that the collision is perfectly inelastic so that the disk adheres to the stick at the endpoint at which it strikes. The moment of inertia...
with good explanation.
2. A6.0 kg disk traveling at 9.0 m/s strikes a 7.0 kg stick of length 5.0 m that is lying flat on nearly frictionless ice as shown in the overhead view in the figure below. The disk strikes at the endpoint of the stick at a distance r 2.5 m from the stick's center. Suppose that the collision is perfectly inelastic so that the disk adheres to the stick at the endpoint at which it strikes. The...
(1) A thin stick is glued to a uniform disk to form a composite pulley. Then a non-slip string with two masses is hung over the disk and the system is released from rest. Uniform Disk mass: 4 kg radius: 5 cm Calculate the moment of inertia of the stick plus disk combination and find the angular acceleration of the composite pulley, the linear acceleration of the two hanging blocks, and the tensions in each part of the string (which...
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