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10. A piñata of mass 10.00 kg is suspended from the ceiling by means of three...
A mass m1=5.0 kg hangs suspended by a rope from an elevator ceiling. A second mass...
A mass m1=5.0 kg hangs suspended by a rope from an elevator ceiling. A second mass m2=5.0 kg hangs suspended by a rope from the bottom of mass m1. Starting from rest, the elevator ascends, attaining its maximum speed of 1.8 m/s in 0.80 s. The elevator travels with this constant speed for 5.0 s, undergoes a uniform negative acceleration for 1.5 s, and then comes to rest. Draw a FBD for each mass Find the tension in each rope...
A chandelier with mass m is suspended from a cable with mass M from the ceiling....
A chandelier with mass m is suspended from a cable with mass M from the ceiling. Take a Y-axis vertically up and apply Newton's 2nd law to find the magnitude of the tension at the top and at the bottom of the rope. Treat the weight w of the chandelier and the weight of the cable W as given. Draw a free body diagram for both the rope and the chandelier.
2. An 8.00 kg mass is suspended from the ceiling by a light string. A 2.00...
2. An 8.00 kg mass is suspended from the ceiling by a light string. A 2.00 kg mass is hung from the bottom of the 8.00 kg mass by a long light spring. 8.00 kg 2.00 kg (a) What is the tension in the spring? (b) What is the tension in the string? The string is now cut. (c) For each mass, draw a diagram showing all the forces acting on that mass. (d) Calculate the initial acceleration of each...
By means of a rope whose mass is negligible, two blocks are suspended over a pulley,...
By means of a rope whose mass is negligible, two blocks are suspended over a pulley, as the drawing shows, with m1 = 10.7 kg and m2 = 46.0 kg. The pulley can be treated as a uniform, solid, cylindrical disk. The downward acceleration of the 46.0-kg block is observed to be exactly one-half the acceleration due to gravity. Noting that the tension in the rope is not the same on each side of the pulley, find the mass of...
9. By means of a rope whose mass is negligible, two blocks are suspended over a...
9. By means of a rope whose mass is negligible, two blocks are suspended over a pulley, as the drawing shows, with mı = 10.6 kg and m2 = 42.6 kg. The pulley can be treated as a uniform, solid, cylindrical disk. The downward acceleration of the 42.6 kg block is observed to be exactly one-half the acceleration due to gravity. Noting that the tension in the rope is not the same on each side of the pulley, find the...
A box having a mass of 20 kg is suspended from two ropes, rop A and rope B, which are at the...
A box having a mass of 20 kg is suspended from two ropes, rop A and rope B, which are at the angles 37 degrees and 60 degrees respectively, with the horizontal. Findthe tension in each rope.
A 5.0-kg mass is suspended by a string from the ceiling of an elevator that is moving upward...
A 5.0-kg mass is suspended by a string from the ceiling of an elevator that is moving upward with a speed which is decreasing at a constant rate of 2.0 m/s in eachsecond. What is the tension in the string supporting the mass?
A loudspeaker of mass 25.0 kg is suspended a distance of h = 1.20 m below the ceiling by two cables
A loudspeaker of mass 25.0 kg is suspended a distance of h = 1.20 m below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of l = 2.50 m. (Figure 1) Part AWhat is the tension T in each of the cables? Use 9.80 m/s^2 for the magnitude of the acceleration due to gravity.
Aloudspeaker of mass 19.0 kg is suspended a distance of h= 1.80 m below the ceiling...
Aloudspeaker of mass 19.0 kg is suspended a distance of h= 1.80 m below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of l = 3.30 m. (Figure 1) Part A What is the tension Tin each of the cables? Use 9.80 m/s2 for the magnitude of the acceleration due to gravity. view Available Hint(s) V AED 0 0 ? Submit < Return to Assignment Provide Feedback Figure < 1 of...
#8 Mechanical Equilibrium: suspended blocks A 10.4 kg mass is suspended from the ceiling with a...
#8 Mechanical Equilibrium: suspended blocks A 10.4 kg mass is suspended from the ceiling with a cable of negligible mass. A 12.5 kg mass is attached (and suspended below) the 10.4 kg mass with a cable, also of negligible mass. What are the tensions, respectively, connecting the 10.4 kg mass to the ceiling (cable 1) and the cable connecting the 12.5 kg mass to the 10.4 kg mass (cable 2) O A. cable 1: 102 N; cable 2: 123 N...
2. An 8.00 kg mass is suspended from the ceiling by a light string. A 2.00 kg mass is hung from the bottom of the 8.00 kg mass by a long light spring. 8.00 kg 2.00 kg (a) What is the tension in the spring? (b) What is the tension in the string? The string is now cut. (c) For each mass, draw a diagram showing all the forces acting on that mass. (d) Calculate the initial acceleration of each...
9. By means of a rope whose mass is negligible, two blocks are suspended over a pulley, as the drawing shows, with mı = 10.6 kg and m2 = 42.6 kg. The pulley can be treated as a uniform, solid, cylindrical disk. The downward acceleration of the 42.6 kg block is observed to be exactly one-half the acceleration due to gravity. Noting that the tension in the rope is not the same on each side of the pulley, find the...
Aloudspeaker of mass 19.0 kg is suspended a distance of h= 1.80 m below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of l = 3.30 m. (Figure 1) Part A What is the tension Tin each of the cables? Use 9.80 m/s2 for the magnitude of the acceleration due to gravity. view Available Hint(s) V AED 0 0 ? Submit < Return to Assignment Provide Feedback Figure < 1 of...
#8 Mechanical Equilibrium: suspended blocks A 10.4 kg mass is suspended from the ceiling with a cable of negligible mass. A 12.5 kg mass is attached (and suspended below) the 10.4 kg mass with a cable, also of negligible mass. What are the tensions, respectively, connecting the 10.4 kg mass to the ceiling (cable 1) and the cable connecting the 12.5 kg mass to the 10.4 kg mass (cable 2) O A. cable 1: 102 N; cable 2: 123 N...
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