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A pulley system is attached securely to the corner of a ceiling and connects to masses...
A pulley system is attached securely to the corner of a ceiling and connects to masses...
A pulley system is attached securely to the corner of a ceiling and connects to masses M_1 and M_3 as shown. Under M_3 sits another mass, M_2. Mass M_1 rests on a 65 degree incline, while masses M_2 and M_3 are on a 23 degree incline. The coefficient of kinetic friction between the masses and the inclines is mu _k = 0.10, while the coefficient of static friction between M_2 and M_3 is mu _s = 0.90. If M_2 =...
A block of mass m_1 = 1.5 kg is placed on a horizontal surface. Attached to...
A block of mass m_1 = 1.5 kg is placed on a horizontal surface. Attached to the block is a string which passes over a pulley and suspends a mass m_2 = 3.5 kg as shown in the diagram below. If the system accelerates at a = 5.2 m/s^2, what is the coefficient of kinetic friction mu_k between the horizontal surface and m_1?
In the figure below, the hanging object has a mass of m_1 = 0.400 kg; the...
In the figure below, the hanging object has a mass of m_1 = 0.400 kg; the sliding block has a mass of m_2 = 0.770 kg; and the pulley is a hollow cylinder with a mass of M = 0.350 kg, an inner radius of R_1 = 0.020 0 m, and an cuter radius of R_3 = 0.030 0 m. Assume the mass of the spokes is negligible. The coefficient of kinetic friction between the block and the horizontal surface...
Write clearly, explain well. Problem 1: Masses, friction inclines, and a pulley (5 points) A solid...
Write clearly, explain well.
Problem 1: Masses, friction inclines, and a pulley (5 points) A solid cylinder of mass (m) and radius (r) is on a plane inclined at an angle (0). The cylinder has a string wrapped around it and attached to a wall at the top of the incline. The string runs parallel to the incline. There is a coefficient of kinetic friction (uk) between the cylinder and the plane. The cylinder begins to slide and unravel the...
This is a physics question about applying Newton's Laws. So the question involves a pulley system...
This is a physics question about applying Newton's Laws. So the question involves a pulley system in which two blocks are connected by a string. One block is on a horizontal flat plane with a mass of 7.8kg. The block and horizontal surface has a coefficient of kinetic friction of .87. The second block is on an incline that has a 35 degree angle the block that is on this incline has a mass of 4.8 kg. This incline is...
Two blocks with masses M1 and M2 are connected by a massless string that passes over a massless pulley as shown
Two blocks with masses M1 and M2 are connected by a massless string that passes over a massless pulley as shown. M1 has a mass of 2.25 kg and is on an incline of θ1=43.5° with coefficient of kinetic friction μ1=0.205 . M2 has a mass of 6.15 kg and is on an incline of θ2=35.5° with coefficient of kinetic friction μ2=0.105. The two-block system is in motion with the block of mass M2 sliding down the ramp.Find the magnitude...
Greezy works in a factory because he does not make enough money from The Charming Beggars....
Greezy works in a factory because he does not make enough money from The Charming Beggars. He is pushing a very large crate of 50 kg across the floor at a constant velocity with a force of 200 N. He is pushing on the crate upwards at an angle of 20 degree. See diagram. (a) What is the coefficient of kinetic friction between the ground and the crate? (b) Greezy increases his force to 400 N. What is the acceleration...
Question 8 please-show all work You are building a mobile. It is connected to the ceiling...
Question 8 please-show all work
You are building a mobile. It is connected to the ceiling by a rope. The hanging weights are attached to a massless beam. Use L = 0.25 m, D = 0.5 m, M_1, = 1 kg and M_2 = 1.5 kg. You have a third mass M_3 = 2 kg. Determine the tension in the rope connecting the beam to the ceiling and the location where you attached M_3 if you correctly placed it so...
Need help with 8 and 9 please thanks. 8) A pulley has two suspended masses hanging...
Need help with 8 and 9 please thanks.
8) A pulley has two suspended masses hanging down on each side in a classic Atwood's machine. If 15.0 kg is on the right and 9.00 kg is on the left, what is the tension force and acceleration of the system? 9) An object sits at the edge of a table top with a mass of 143 kg. It is connected by a fine strong thread to a mass via a pulley...
Two boxes are connected to a rope, and the rope is hung over a pulley connected to the ceiling
Two boxes are connected to a rope, and the rope is hung over a pulley connected to the ceiling, as shown in the figure below.The masses of the boxes are m1=18.0 kg and m2=12.0 kg, the mass of the pulley is M=5.00 kg, and the radius of the pulley is R=0.300 m. Box m2 is initially on the floor, and box m1 is initially 4.70 m above the floor when it is released from rest. The pulley's axis has negligible...
A pulley system is attached securely to the corner of a ceiling and connects to masses M_1 and M_3 as shown. Under M_3 sits another mass, M_2. Mass M_1 rests on a 65 degree incline, while masses M_2 and M_3 are on a 23 degree incline. The coefficient of kinetic friction between the masses and the inclines is mu _k = 0.10, while the coefficient of static friction between M_2 and M_3 is mu _s = 0.90. If M_2 =...
A block of mass m_1 = 1.5 kg is placed on a horizontal surface. Attached to the block is a string which passes over a pulley and suspends a mass m_2 = 3.5 kg as shown in the diagram below. If the system accelerates at a = 5.2 m/s^2, what is the coefficient of kinetic friction mu_k between the horizontal surface and m_1?
In the figure below, the hanging object has a mass of m_1 = 0.400 kg; the sliding block has a mass of m_2 = 0.770 kg; and the pulley is a hollow cylinder with a mass of M = 0.350 kg, an inner radius of R_1 = 0.020 0 m, and an cuter radius of R_3 = 0.030 0 m. Assume the mass of the spokes is negligible. The coefficient of kinetic friction between the block and the horizontal surface...
Write clearly, explain well.
Problem 1: Masses, friction inclines, and a pulley (5 points) A solid cylinder of mass (m) and radius (r) is on a plane inclined at an angle (0). The cylinder has a string wrapped around it and attached to a wall at the top of the incline. The string runs parallel to the incline. There is a coefficient of kinetic friction (uk) between the cylinder and the plane. The cylinder begins to slide and unravel the...
Greezy works in a factory because he does not make enough money from The Charming Beggars. He is pushing a very large crate of 50 kg across the floor at a constant velocity with a force of 200 N. He is pushing on the crate upwards at an angle of 20 degree. See diagram. (a) What is the coefficient of kinetic friction between the ground and the crate? (b) Greezy increases his force to 400 N. What is the acceleration...
Question 8 please-show all work
You are building a mobile. It is connected to the ceiling by a rope. The hanging weights are attached to a massless beam. Use L = 0.25 m, D = 0.5 m, M_1, = 1 kg and M_2 = 1.5 kg. You have a third mass M_3 = 2 kg. Determine the tension in the rope connecting the beam to the ceiling and the location where you attached M_3 if you correctly placed it so...
Need help with 8 and 9 please thanks.
8) A pulley has two suspended masses hanging down on each side in a classic Atwood's machine. If 15.0 kg is on the right and 9.00 kg is on the left, what is the tension force and acceleration of the system? 9) An object sits at the edge of a table top with a mass of 143 kg. It is connected by a fine strong thread to a mass via a pulley...
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