A particle of mass m slides without slipping down and inclined plane of mass M. The...
A particle of mass m slides without slipping down and inclined plane of mass M. The plane(a triangle) in turn can slide along the horizontal surface without friction. Find the Lagrangian in terms of (x, s, dx/dt, ds/dt), where s is the distance the particle has traveled down the incline, and solve the corresponding Euler-Lagrangian equations. Let x(t) be the location of the block, relative to the fixed origin, and x(0) = dx/dt(0) = 0, as well as s(0) = ds/dt(0) = 0
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A particle of mass m slides without slipping down and inclined
plane of mass M. The...
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 block of mass 4.4 kg slides 18 m from rest down an inclined plane making...
A block of mass 4.4 kg slides 18 m from rest down an inclined plane making an angle of 22 o with the horizontal. If the block takes 10 s to slide down the plane, what is the retarding force due to friction?
A box, mass m, slides without friction down an incline plane at an angle θ with...
A box, mass m, slides without
friction down an incline plane at an angle θ with the horizontal.
The incline plane is free to slide without friction across the
floor it is resting on. Find the vector acceleration of both the
plane and the box with respect to the floor. Confirm your answer
using both Conservation of Energy and Newton’s Laws.
A solid cylinder is released from rest and rolls without slipping down an inclined plane. A...
A solid cylinder is released from rest and rolls without slipping down an inclined plane. A block with the same mass slides down another inclined plane, which is identical to the first inclined plane except that it is frictionless. If both the block and cylinder are released from the same height and at the same time, М. M o the cylinder will reach the bottom first. o the cylinder will reach the bottom with a greater kinetic energy, neither object...
6. (20 points) A block of mass M-10.0 kg slides down a rough inclined plane with...
6. (20 points) A block of mass M-10.0 kg slides down a rough inclined plane with an acceleration 0.300 m/s. The plane makes an angle theta-30.0 with th block is connected by a string, of negligible mass, that is wrapped around a pulley pulley has a mass Mp-3.00 kg, radius 0.0200 m and may be modeled as a uniform disc e horizontal. The oefficient of kinetic friction on the incline and the torque exerted on the pulley. A numerical value...
A block of mass M slides down a plane inclined at an angle θ, and the...
A block of mass M slides down a plane inclined at an angle θ, and the friction is negligible. (a) What is the normal force? (b) What is the net force parallel the plane? (c) What is the acceleration of the block?
A skier of mass m started at rest and slides down over a frictionless inclined plane....
A skier of mass
m started at rest and slides down over a
frictionless inclined plane. He reached the bottom at a speed of 20
m/s. Then reached the second inclined plan. If the second inclined
plane has a friction coefficient of 0.2 and inclined at angle of
20°. How far does he slide on it before coming momentarily to
rest?
hi =? 20°
As shown in the figure, a block weighing 150 NN slides down a plane inclined at...
As shown in the figure, a block weighing 150 NN slides down a
plane inclined at an angle of iθ = 35°. The coefficient of
friction between the block and the incline is 0.28.
As shown in the figure, a block weighing 150 N slides down a plane inclined at an angle of i = 35º. The coefficient of friction between the block and the incline is 0.28. m их e Part A Find the acceleration of the block. Express...
A mass m = 1 kg slides down a θ = 30◦ inclined plane from a...
A mass m = 1 kg slides down a θ = 30◦ inclined plane from a
height of 5 m. At the bottom of the incline, it collides with
another mass M = 3 kg, and the latter is initially at rest as shown
in Fig. 3. The surface to the right of the inclined plane on which
the 3 kg (green) mass sits is horizontal.
(a) The inclined surface is frictionless. Conserve energy to
find the velocity of the...
A mass M slides downward along a rough plane surface inclined at angle \Theta\: Θ =...
A mass M slides downward along a rough plane surface inclined at angle \Theta\: Θ = 29.8 in degrees relative to the horizontal. Initially the mass has a speed V_0\: V 0 = 5.32 m/s, before it slides a distance L = 1.0 m down the incline. During this sliding, the magnitude of the power associated with the work done by friction is equal to the magnitude of the power associated with the work done by the gravitational force. What...
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 box, mass m, slides without
friction down an incline plane at an angle θ with the horizontal.
The incline plane is free to slide without friction across the
floor it is resting on. Find the vector acceleration of both the
plane and the box with respect to the floor. Confirm your answer
using both Conservation of Energy and Newton’s Laws.
A solid cylinder is released from rest and rolls without slipping down an inclined plane. A block with the same mass slides down another inclined plane, which is identical to the first inclined plane except that it is frictionless. If both the block and cylinder are released from the same height and at the same time, М. M o the cylinder will reach the bottom first. o the cylinder will reach the bottom with a greater kinetic energy, neither object...
6. (20 points) A block of mass M-10.0 kg slides down a rough inclined plane with an acceleration 0.300 m/s. The plane makes an angle theta-30.0 with th block is connected by a string, of negligible mass, that is wrapped around a pulley pulley has a mass Mp-3.00 kg, radius 0.0200 m and may be modeled as a uniform disc e horizontal. The oefficient of kinetic friction on the incline and the torque exerted on the pulley. A numerical value...
A skier of mass
m started at rest and slides down over a
frictionless inclined plane. He reached the bottom at a speed of 20
m/s. Then reached the second inclined plan. If the second inclined
plane has a friction coefficient of 0.2 and inclined at angle of
20°. How far does he slide on it before coming momentarily to
rest?
hi =? 20°
As shown in the figure, a block weighing 150 NN slides down a
plane inclined at an angle of iθ = 35°. The coefficient of
friction between the block and the incline is 0.28.
As shown in the figure, a block weighing 150 N slides down a plane inclined at an angle of i = 35º. The coefficient of friction between the block and the incline is 0.28. m их e Part A Find the acceleration of the block. Express...
A mass m = 1 kg slides down a θ = 30◦ inclined plane from a
height of 5 m. At the bottom of the incline, it collides with
another mass M = 3 kg, and the latter is initially at rest as shown
in Fig. 3. The surface to the right of the inclined plane on which
the 3 kg (green) mass sits is horizontal.
(a) The inclined surface is frictionless. Conserve energy to
find the velocity of the...
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