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12. Below figure mass of the disk is 3.0 kg.Three forces are applying on the...
1. The picture below shows a double pulley system where the 4kg mass is wound on the bigger groove(r2) and the 6kg mass is wound on the smaller groove(ri) with half the radius as the bigger one...
1. The picture below shows a double pulley system where the 4kg mass is wound on the bigger groove(r2) and the 6kg mass is wound on the smaller groove(ri) with half the radius as the bigger one(r2-2r1). However, both the grooves of the pulley are fixed to each other and can only rotate together. The mass of the pulley is 8kg. What is the acceleration of the 4kg mass? Specify the direction as well. Moment of inertia of a disk...
1. The picture below shows a double pulley system where the 4kg mass is wound on the bigger groove(r2) and the 6kg mass is wound on the smaller groove(ri) with half the radius as the bigger one(r...
1. The picture below shows a double pulley system where the 4kg mass is wound on the bigger groove(r2) and the 6kg mass is wound on the smaller groove(ri) with half the radius as the bigger one(r2-2r1). However, both the grooves of the pulley are fixed to each other and can only rotate together. The mass of the pulley is 8kg. What is the acceleration of the 4kg mass? Specify the direction as well. Moment of inertia of a disk...
In the figure below a cylinder having a mass of 3.0 kg can rotate about its...
In the figure below a cylinder having a mass of 3.0 kg can rotate about its central axis through point O. Forces are applied as shown: 1 = 3.0 N, 2 = 2.0 N, 3 = 1.0 N, and 4 = 2.0 N. Also, r = 5.0 cm and R = 12 cm. Find the magnitude and direction of the angular acceleration of the cylinder. (During the rotation, the forces maintain their same angles relative to the cylinder.) magnitude ___...
1. (4 points) Four forces are acting on a disk as shown in the Figure 1....
1. (4 points) Four forces are acting on a disk as shown in the Figure 1. The radius and the mass of the disk are 10 cm and 2 kg, respectively. The disk is free to rotate about a frictionless axle going through its center. (laisk = {MR2) y (a) Find the torque produced by each force. Make 10 N V2N sure to specify the directions. 15 N (b) Find the angular acceleration of the disk. (c) How many turns...
Figure shows a uniform disk that can rotate around its center like a merry-go-round. The disk...
Figure shows a uniform disk that can rotate around its center like a merry-go-round. The disk has a radius of 2.00 m and a mass of 20 kg and is initially at rest. Starting at time t = 0, two forces are to be applied tangentially to the rim as indicated, so that at time t=1.25 s the disk has an angular velocity of 250 rad/s counterclockwise. Force F1 has a magnitude of 0.100 N. What is magnitude F2? TE
A disk of mass m, = 70.0 g and radius r , = 4.50 cm slides...
A disk of mass m, = 70.0 g and radius r , = 4.50 cm slides on a frictionless sheet of ice with velocity v, where v = 12.00 m/s, as shown in a top-down view in figure (a) below. The edge of this disk just grazes the edge of a second disk in a glancing blow. The second disk has a mass m2 = 140 g, a radius r2 = 6.00 cm, and is initially at rest. As the...
Suppose a crate of mass 3.0 kg is placed on the plank in the figure below...
Suppose a crate of mass 3.0 kg is placed on the plank in the
figure below at a distance x
= 8.1 m from the left end. If the plank has a mass of 12
kg, find the forces exerted by the two supports on the plank (left
support and right support).
3.0 m .0 m
Figure 12 shows two disks A & B rotating in the same direction. Disk A has...
Figure 12 shows two disks A & B rotating in the same direction. Disk A has a mass of 2.00 kg, a radius of 0.200 m, and an initial angular speed of 50.0 rad/s. Disk B has a mass of 4.00 kg, a radius of 0.100 m, and an initial angular speed of 200 rad/s. The disks are pushed toward each other with equal and opposite forces acting along the common axis. Find the common angular speed after the disks...
The disk ntating with a constant angular accelerstion Assurse the axle is frictionkess Ca) Calcud...
please answer 5 and 6
im sorry thats the closest pic i can get to
it
the disk ntating with a constant angular accelerstion Assurse the axle is frictionkess Ca) Calcudlate the magnituke and direction of the net torpsue prodhuced by the twe lorces b) Determine the magnitude of the angular acceleration of the disk rad/s Cakulate the angular momentum, in kg mP/s, of an ice skater spinning at 6.00 rew/s given is moment of inertia is 0 rew/s given...
Three forces are exerted on the disk shown in the figure below, and their magnitudes are...
Three forces are exerted on the disk shown in the figure below, and their magnitudes are F3 = 2F2 = 2F1. The disk's outer rim has radius R, and the inner rim has radius R/2. As shown in the figure, Fi and F3 are tangent to the outer rim of the disk, and $2 is tangent to the inner rim. F3 is parallel to the x axis, F2 is parallel to the y axis, and F1 makes a 45° angle...
1. The picture below shows a double pulley system where the 4kg mass is wound on the bigger groove(r2) and the 6kg mass is wound on the smaller groove(ri) with half the radius as the bigger one(r2-2r1). However, both the grooves of the pulley are fixed to each other and can only rotate together. The mass of the pulley is 8kg. What is the acceleration of the 4kg mass? Specify the direction as well. Moment of inertia of a disk...
1. The picture below shows a double pulley system where the 4kg mass is wound on the bigger groove(r2) and the 6kg mass is wound on the smaller groove(ri) with half the radius as the bigger one(r2-2r1). However, both the grooves of the pulley are fixed to each other and can only rotate together. The mass of the pulley is 8kg. What is the acceleration of the 4kg mass? Specify the direction as well. Moment of inertia of a disk...
1. (4 points) Four forces are acting on a disk as shown in the Figure 1. The radius and the mass of the disk are 10 cm and 2 kg, respectively. The disk is free to rotate about a frictionless axle going through its center. (laisk = {MR2) y (a) Find the torque produced by each force. Make 10 N V2N sure to specify the directions. 15 N (b) Find the angular acceleration of the disk. (c) How many turns...
Figure shows a uniform disk that can rotate around its center like a merry-go-round. The disk has a radius of 2.00 m and a mass of 20 kg and is initially at rest. Starting at time t = 0, two forces are to be applied tangentially to the rim as indicated, so that at time t=1.25 s the disk has an angular velocity of 250 rad/s counterclockwise. Force F1 has a magnitude of 0.100 N. What is magnitude F2? TE
A disk of mass m, = 70.0 g and radius r , = 4.50 cm slides on a frictionless sheet of ice with velocity v, where v = 12.00 m/s, as shown in a top-down view in figure (a) below. The edge of this disk just grazes the edge of a second disk in a glancing blow. The second disk has a mass m2 = 140 g, a radius r2 = 6.00 cm, and is initially at rest. As the...
Suppose a crate of mass 3.0 kg is placed on the plank in the
figure below at a distance x
= 8.1 m from the left end. If the plank has a mass of 12
kg, find the forces exerted by the two supports on the plank (left
support and right support).
3.0 m .0 m
Figure 12 shows two disks A & B rotating in the same direction. Disk A has a mass of 2.00 kg, a radius of 0.200 m, and an initial angular speed of 50.0 rad/s. Disk B has a mass of 4.00 kg, a radius of 0.100 m, and an initial angular speed of 200 rad/s. The disks are pushed toward each other with equal and opposite forces acting along the common axis. Find the common angular speed after the disks...
please answer 5 and 6
im sorry thats the closest pic i can get to
it
the disk ntating with a constant angular accelerstion Assurse the axle is frictionkess Ca) Calcudlate the magnituke and direction of the net torpsue prodhuced by the twe lorces b) Determine the magnitude of the angular acceleration of the disk rad/s Cakulate the angular momentum, in kg mP/s, of an ice skater spinning at 6.00 rew/s given is moment of inertia is 0 rew/s given...
Three forces are exerted on the disk shown in the figure below, and their magnitudes are F3 = 2F2 = 2F1. The disk's outer rim has radius R, and the inner rim has radius R/2. As shown in the figure, Fi and F3 are tangent to the outer rim of the disk, and $2 is tangent to the inner rim. F3 is parallel to the x axis, F2 is parallel to the y axis, and F1 makes a 45° angle...
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