A 9.3 kg watermelon and a 10.7 kg pumpkin are attached to each other via a...
A 9.3 kg watermelon and a 10.7 kg pumpkin are attached to each other via a chord that wraps over a pulley. Friction is negligible everywhere in this system. Find the accelerations of the pumpkin and the water melon.
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A 9.3 kg watermelon and a 10.7 kg pumpkin are attached to each
other via a...
A hanging weight, with a mass of me = 0.350 kg, is attached by a rope...
A hanging weight, with a mass of me = 0.350 kg, is attached by a rope to a block with mass m2 = 0.820 kg as shown in the figure below. The rope goes over a pulley with a mass of M = 0.350 kg. The pulley can be modeled as a hollow cylinder with an inner radius of R2 = 0.0200 m, and an outer radius of R2 = 0.0300 m; the mass of the spokes is negligible. As...
A hanging weight, with a mass of m1 = 0.365 kg, is attached by a rope...
A hanging weight, with a mass of m1 = 0.365 kg, is attached by a rope to a block with mass m2 = 0.825 kg as shown in the figure below. The rope goes over a pulley with a mass of M = 0.350 kg. The pulley can be modeled as a hollow cylinder with an inner radius of R1 = 0.0200 m, and an outer radius of R2 = 0.0300 m; the mass of the spokes is negligible. As...
In the system shown below, there is a block of mass M = 3.6 kg resting...
In the system shown below, there is a block of mass M = 3.6 kg resting on a horizontal ledge. The coefficient of kinetic friction between the ledge and the block is 0.25. The block is attached to a string that passes over a pulley, and the other end of the string is attached to a hanging block of mass m = 2.2 kg. The pulley is a uniform disk of radius 7.9 cm and mass 0.66 kg. Find the...
A block of mass m = 3.39 kg is attached to a spring (k = 28.7...
A block of mass m = 3.39 kg is attached to a spring (k = 28.7 N/m) by a rope that hangs over a pulley of mass M = 6.78 kg and radius R = 7.81 cm, as shown in the figure. a) Treating the pulley as a solid homogeneous disk, neglecting friction at the axle of the pulley, and assuming the system starts from rest with the spring at its natural length, find the speed of the block after...
The figure below shows two boxes connected to each other by a light rope that passes...
The figure below shows two boxes connected to each other by a light rope that passes over a pulley with negligible friction. The box of mass m, = 5.40 kg lies on a horizontal table with negligible friction, while the box of mass m2 = 10.2 kg hangs vertically. mi (a) What is the magnitude of the acceleration of each box (in m/s?)? (Here, a, is the acceleration of m,, and a, is the acceleration of m.) a1 = az...
The figure below shows two blocks connected to each other by a light cable that passes...
The figure below shows two blocks connected to each other by a light cable that passes over a pulley with negligible friction. The block of mass m1 = 4.50 kg lies on a horizontal table with negligible friction, while the block of mass m2 = 11.2 kg hangs vertically. (a) What is the magnitude of the acceleration of each block (in m/s2)? (Here, a1 is the acceleration of m1,and a2 is the acceleration of m2.) a1 = m/s2 a2 =...
Consider the system shown in the figure right, where two blocks m1=5 kg, and m2=10 kg are connected to each other
Consider the system shown in the figure right, where two blocks m1=5 kg, and m2=10 kg are connected to each other by a string that passes through a massless pulley. The stiffness constant of the spring attached to m1 and the wall is k=120N/m and the coefficient of kinetic friction between m1 and the surface is given to be μk=0.2. If the system is released from rest when the spring is at its equilibrium length and m2 is at a...
4. A 6-kg block (my), initially at rest on a rough shelf, is connected to a...
4. A 6-kg block (my), initially at rest on a rough shelf, is connected to a 4-kg block (m2) that hangs by an inextensible string of negligible mass passing over a pulley. The uniform disk-shaped pulley, having a mass of 3.0-kg and a radius of 10 cm, rotates about the symmetry axis through its center. The 6-kg block, which is attached to the spring, is initially pushed against the spring compressing it a distance of 30 cm from its equilibrium...
I HAVE the answer (B) but i dont know how to get it, please explain. my professor wrote down a bunch of equations but i dont understand them, please explain in words as if i were stupid. i have atta...
I HAVE the answer (B) but i dont know how to get it, please
explain. my professor wrote down a bunch of equations but i dont
understand them, please explain in words as if i were stupid.
i have attached the sheet of notes he wrote on this problem to
make your life much easier, you dont really have to solve anything,
as the answers are right here, all you have to do is literally
explain to me how these...
A hanging weight, with a mass of me = 0.350 kg, is attached by a rope to a block with mass m2 = 0.820 kg as shown in the figure below. The rope goes over a pulley with a mass of M = 0.350 kg. The pulley can be modeled as a hollow cylinder with an inner radius of R2 = 0.0200 m, and an outer radius of R2 = 0.0300 m; the mass of the spokes is negligible. As...
The figure below shows two boxes connected to each other by a light rope that passes over a pulley with negligible friction. The box of mass m, = 5.40 kg lies on a horizontal table with negligible friction, while the box of mass m2 = 10.2 kg hangs vertically. mi (a) What is the magnitude of the acceleration of each box (in m/s?)? (Here, a, is the acceleration of m,, and a, is the acceleration of m.) a1 = az...
4. A 6-kg block (my), initially at rest on a rough shelf, is connected to a 4-kg block (m2) that hangs by an inextensible string of negligible mass passing over a pulley. The uniform disk-shaped pulley, having a mass of 3.0-kg and a radius of 10 cm, rotates about the symmetry axis through its center. The 6-kg block, which is attached to the spring, is initially pushed against the spring compressing it a distance of 30 cm from its equilibrium...
I HAVE the answer (B) but i dont know how to get it, please
explain. my professor wrote down a bunch of equations but i dont
understand them, please explain in words as if i were stupid.
i have attached the sheet of notes he wrote on this problem to
make your life much easier, you dont really have to solve anything,
as the answers are right here, all you have to do is literally
explain to me how these...
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