A sign with a mass of 1 kg is hung by two ropes and hangs in equilibrium. Rope 1 (on the right in the sketch) is at an angle of 28 degrees from the horizontal. Rope 2 is hung vertically, goes through the ceiling, and by pulleys, is also connected horizontally to the side of the sign. In addition, a force of 22 Newtons is applied vertically downwards to the sign. What is the tension in rope 2 in Newtons?
3. A coffee-shop sign is hung from two ropes, each making an angle of 30° with the horizontal (see diagram). The mass of the sign is 12 kg. What is the tension in the left rope?
been struggling with these! please help me
7) A mass of 5 kg is at rest on a frictionless incline which inclined at 32 degrees. A force of 6 Newtons is applied parallel to the incline, up the incline and another of 14 Newtons is applied perpendicular to the incline, away from the incline. What is the amount of the normal force acting on the mass in Newtons? 9) A sign is hung by a single rope. A force of...
A lamp hangs from the ceiling of the room by means of a rope. On the rope a force is applied to the left, at an angle of 90º with the vertical, so that the rope forms an angle of 50º with the horizontal. At the bottom of the rope, 10 cm before the point where the lamp is hung, a second force is applied to the right, at a 90º angle with the vertical. The tension in the rope...
A 205 N sign is supported by two ropes. One rope pulls up and to the right ?1=25.5∘ above the horizontal with a tension ?1 , and the other rope pulls up and to the left ?2=47.5∘ above the horizontal with a tension ?2 , as shown in the figure. Find the tensions ?1 and ?2 . Exit sign suspended by two ropes. Rope 1 goes up and to the right, makes an angle theta subscript 1 with the horizontal,...
A ball of mass 4.4 kg is attached to a pole by two ropes: a horizontal rope under tension T1, and a rope under tension T2 which makes an angle 0 = 44.6 degrees with the vertical as shown in the diagram. The ball moves in a horizontal circle of radius L = 1.9 at constant speed of V| = 19.2 m What is the tension T? Answer in Newtons (N).
A 100 kg box is suspended from two ropes. The "left rope makes an angle of 20" degrees with the vertical, and the right rope makes an angle of 40 degrees. What is the tension (in Newtons) on the left rope?
In the figure, a bloack of mass M hangs at rest. The rope that is fastened to the wall is horizontal and has a tension of 52 N. The rope that is fastened to the ceiling has a tension of 91 N, and makes an angle theta with the ceiling. That angle being 55 degrees. What is the mass of block M. (the figure for this question is on chegg if you search this question...just no question regarding the mass...
6. (20 points) A 14.0kg object hangs at rest from the ceiling by two ropes 70° 60° as shown. Calculate the tension forces F, and F2 in the ropes. (20 points) A block is attached to a spring on a frictionless horizontal surface. It oscillates with a frequency of 0.6Hz and an amplitude of 8.0cm. Calculate the velocity when the block is 5.0cm away from equilibrium. 7.
11. Two identical crates, 4 kg mass each, are connected by ropes and pulled on a horizontal frictionless surface applying force 80 N. Find tension in the rope connecting the crates
A m = 2.45 kg object hangs in equilibrium at the end of a rope (taken as massless) while a wind pushes the object with a F W = 15.7 N horizontal force. Find the magnitude of the tension in the rope and the rope's angle from the vertical. The acceleration due to gravity is g = 9.81 m/s2. A ball attached to the end of a rope hangs from an overhead support. The rope is straight, and hangs at...