s. A 2 kg block is sus he first block. pended from the ceiling of an...
block is suspended by a rope from the ceiling of an elevator that 21. A 5 kg sus accelerates downw ard at 3,0 m/s'. The tension force of the rope on the block is: A) 15 N, up B) 34 N, up C) 34 N, down D) 64 N, up E) 64 N, down 22. A 90 kg man stands in an elevator that has a downward acceleration of 14 m/s. The force exerted by him on the floor is...
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...
Two blocks of mass m = 13.3 kg each are fastened to the ceiling of an elevator. The elevator accelerates upward at a = 1.51 m/s2. Find the tension in the bottom rope? Find the tension in the top rope.
Two blocks of mass m = 14.7 kg each are fastened to the ceiling of an elevator..The elevator accelerates upward at a = 1.62 m/s2. Find the tension in the bottom rope. Find the tension in the top rope.
Two blocks of mass m = 10.8 kg each are fastened to the ceiling of an elevator. The elevator accelerates upward at a = 2.00 m/s2. Find the tension in the bottom rope and the top rope.
10. A piñata of mass 10.00 kg is suspended from the ceiling by means of three ropes, as shown in the diagram. Find the tension in the left rope, right rope, and bottom rope if the angle a = 33.00° and B 18.00°. Assume that the acceleration due to gravity is 9 = 9.800 1 m s? 8 В 11. Tallula, who has a mass of 60.0 kg, is in a spaceship located 1055 km above the surface of the...
2. A block of mass 3.0 kg rests on an inclined planw that makes an angle with the horizontal of 25...(pic) 4. A man weighs an apple with a string scale attached to the ceiling of an elevator...(pic) 9. A diver weighing 600 N drops from a board h meters above the surface of the water...(pic) 10. A block with a mass of 5.0 kg is attached to a horizontal spring with a spring constant 300 N/m...(pic) 2. A block...
2. [2 pts) A pulley is hung from a ceiling by a rope. A block of weight W, is suspended by another rope that passes over the pulley and is attached to the wall. The rope fastened to the wall makes a right angle with the wall Neglect the weight of the rope. (a) Assuming the pulley's weight is negligible, find the tension in the rope from which the pulley hangs and the angle that the rope makes with the...
please check my answers 1-4 An elevator is ascending at a constant velocity. A block of mass m is suspended from the ceiling of the elevator by a rope, as shown in the figure 1) Which of the following is true of the magnitude of the tension T in the rope? O T mg (but greater than zero) Now assume the elevator is accelerating upward with a constant non-zero acceleration. 2) Which of the following is true of the magnitude...
Two blocks are fastened to the ceiling of an elevator. The elevator accelerates upward at 1.50 m/s2. The blocks both have a mass of 12.5 kg. Find the tension in each rope. top rope N bottom rope N