E&M
A wheel (radius R) rolls down on a 45 deg inclined plane with translational velocity v. At t=0, as shown in the figure above, the center of the wheel is at (0,0,0). On the surface of the wheel, four electrons reside. Calculate the atomistic current density.
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E&M
A wheel (radius R) rolls down on a 45 deg inclined
plane with translational velocity...
A uniform drum of radius R and mass M rolls without slipping down a plane inclined...
A uniform drum of radius R and mass M rolls without slipping down a plane inclined at angle . Find its acceleration along the plane (translational acceleration). The moment of inertia of the drum about its axis through the center is I = MR^2/2 .
A hoop (mass M, radius R, velocity V) rolls up an inclined plane that makes angel...
A hoop (mass M, radius R, velocity V) rolls up an inclined plane that makes angel theta with the horizontal. What is h ? Please include all steps and provide answer in letters please
Two spheres of equal mass M and equal radius R roll down an inclined plane as...
Two spheres of equal mass M and equal radius R roll down an
inclined plane as shown in the figure. One sphere is solid and the
other is a hollow spherical shell. The plane makes an angle ? with
respect to the horizontal. The spheres are released simultaneously
from rest at the top of the inclined plane and they each roll down
the incline without slipping.
The total distance each sphere rolls down the ramp (the
hypotenuse) is d. There...
Wheel B of radius R rolls to the right on a rough road and wheel A...
Wheel B of radius R rolls to the right on a rough road and wheel A of radius is connected to B by a straight and rigid bar AC of length L where is the center of wheel A and C is at the top of wheel B. At the position shown where diameter CD of wheel B is perpendicular to the ground, wheel B has an angular velocity and an angular acceleration . Assume that both wheel roll without...
Chapter 11, Problem 081 A uniform wheel of mass 10.0 kg and radius 0.400 m is...
Chapter 11, Problem 081 A uniform wheel of mass 10.0 kg and radius 0.400 m is mounted rigidly on an axle through its center (see the figure). The radius of the axle is 0.200 m, and the rotational inertia of the wheel-axle combination about its central axis is 0.600 kg-m2. The wheel is initially at rest at the top of a surface that is inclined at angle 58.4° with the horizontal; the axle rests on the surface while the wheel...
A uniform wheel of mass 10.0 kg and radius 0.400 m is mounted rigidly on an axle through its center
A uniform wheel of mass 10.0 kg and radius 0.400 m is mounted rigidly on an axle through its center (see figure . The radius of the axle is 0.200 m, and the rotational inertia of the wheel-axle combination about its central axis is 0.600 kg·m2. The wheel is initially at rest at the top of a surface that is inclined at angleθ = 43.6o with the horizontal; the axle rests on the surface while the wheel extends into a...
20. A disc of mass m and radius r rolls down an inclined plane without slipping...
20. A disc of mass m and radius r rolls down an inclined plane without slipping from rest at a height h. The speed of its centre of mass, when it reaches the bottom, is : 21. A particle is located on the x axis at x = 2.0 m from the origin. A force of 25 N, directed 30° above the x axis in the x-y plane, acts on the particle. What is the torque about the origin on...
A very thin circular hoop of mass(m) and radius(r) rolls without slipping down a ramp inclined at an angle(theta) wit...
A very thin circular hoop of mass(m) and radius(r) rolls without slipping down a ramp inclined at an angle(theta) with the horizontal, as shown in the figure.What is the acceleration(a) of the center of the hoop? Express your answer in terms of some or all of the variablesm,r, theta, and the magnitude of the acceleration due to gravity(g).
A hoop of mass M = 2 kg and radius R = 0.4 m rolls without slipping down a hill, as shown in the figure.
A hoop of mass M = 2 kg and radius R = 0.4 m rolls without slipping down a hill, as shown in the figure. The lack of slipping means that when the center of mass of the hoop has speed v, the tangential speed of the hoop relative to the center of mass is also equal to VCM, since in that case the instantaneous speed is zero for the part of the hoop that is in contact with the...
81. A uniform disk with a mass of m and a radius of r rolls without...
81. A uniform disk with a mass of m and a radius of r rolls without slipping along a horizontal surface and ramp, as shown above. The disk has an initial velocity of v. What is the maximum height h to which the center of mass of the disk rises? u2 2g 3u (A) hU (B) h=- u2 (C) h-U 2g
Two spheres of equal mass M and equal radius R roll down an
inclined plane as shown in the figure. One sphere is solid and the
other is a hollow spherical shell. The plane makes an angle ? with
respect to the horizontal. The spheres are released simultaneously
from rest at the top of the inclined plane and they each roll down
the incline without slipping.
The total distance each sphere rolls down the ramp (the
hypotenuse) is d. There...
Wheel B of radius R rolls to the right on a rough road and wheel A of radius is connected to B by a straight and rigid bar AC of length L where is the center of wheel A and C is at the top of wheel B. At the position shown where diameter CD of wheel B is perpendicular to the ground, wheel B has an angular velocity and an angular acceleration . Assume that both wheel roll without...
Chapter 11, Problem 081 A uniform wheel of mass 10.0 kg and radius 0.400 m is mounted rigidly on an axle through its center (see the figure). The radius of the axle is 0.200 m, and the rotational inertia of the wheel-axle combination about its central axis is 0.600 kg-m2. The wheel is initially at rest at the top of a surface that is inclined at angle 58.4° with the horizontal; the axle rests on the surface while the wheel...
20. A disc of mass m and radius r rolls down an inclined plane without slipping from rest at a height h. The speed of its centre of mass, when it reaches the bottom, is : 21. A particle is located on the x axis at x = 2.0 m from the origin. A force of 25 N, directed 30° above the x axis in the x-y plane, acts on the particle. What is the torque about the origin on...
81. A uniform disk with a mass of m and a radius of r rolls without slipping along a horizontal surface and ramp, as shown above. The disk has an initial velocity of v. What is the maximum height h to which the center of mass of the disk rises? u2 2g 3u (A) hU (B) h=- u2 (C) h-U 2g
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