Two identical strings making an angle of ? = 30.3° with respect to the vertical support a block of mass m = 23.7 kg. What is the tension in each of the strings? (Enter your answer in N.)
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- A bag of cement with a mass of 100kg hangs in equilibrium from three wires as shown in the figure . Two of the wires make angles θ1=40 and θ2=30 with the horizontal. Assuming the system is in equilibrium. a. What is the magnitude of tension in string 2Two masses mA =9.3kg and mB=6.1kg are on inclines and are connected together by a string as shown in the figure. The angles theta subscript A=700 and theta subscript B = 360 . In the absence of the friction, the force F is required to pull the masses at a constant velocity up the fixed inclines. The force F is now removed. What is the magnitude of the acceleration of the two blocks? Take g =9.81 m/s2, and express your answer using two decimal places.A telephone pole is supported by a guy wire which exerts a pull of 300 N on the top of the pole. If the angle between the wire the pole is 60 degrees, what is the vertical component of the pull on the pole?
- Four pets named Arjay, Baguilat, Cuh-ing, and Dabest play a pulling game with a rope as shown below. Arjay pulls strongly with 610.0 units of force (N). Baguilat pulls with a force of magnitude B = 200.0 N, and Cuh-ing pulls with aforce of magnitude C = 140.0 N. When Dabest pulls on the rope in such a way that his force balances out the resultantof the other three forces, the rope does not move in any direction. With how much force and in what direction mustDabest pull on the rope for the situation to happen? I need help in figuring out is the magnitude of Dabest's pulling force? the direction(use method 1: zero-degree reference line) of Dabest's pulling force and What is the direction(use method 2: geographical direction) of Dabest's pulling force?Using the same force table that you used, a student was given two forces and asked to find a single force that would produce equilibrium with the two forces. The two forces were given by providing one of the components and the angle the force made with the positive x- axis. The two forces were as follows: Force 1: Fx = −2.70 N; Theta = 220.0 degreees Force 2: Fy = 3.20 N; Theta = 60.0 degrees (a) For each force, calculate the magnitude of the force and the mass required to produce it. (b) Calculate the mass and its angle of application to produce equilibrium with these two forces. Please specify your angle as counterclockwise positive with respect to the positive x-axis.A mountain climber practices his technique in a mountain climbing school by balancing while suspended by two ropes attached to the ceiling. As shown by the figure, the left rope makes an angle of 60 degrees with the horizontal ceiling and the right rope makes an angle of 30 degrees with the horizontal ceiling. If the right rope has tension T1=322 N, what is the weight of the mountain climber?
- Assume an incline makes an angle of 30° with the horizontal. What is the y-component of the weight of an object of mass m on the incline? Group of answer choices mgcos30° 0 mg mgsin30°The systems shown below are in equilibrium. If the spring scales are calibrated in newtons, what do they read? Ignore the masses of the pulleys and strings and assume the pulleys and the incline are frictionless. (Let m = 3.52 kg and θ = 28.0°.) scale in (a) N scale in (b) N scale in (c) N scale in (d) NThe figure below shows a bird feeder that weighs 158.9 N. The feeder is supported by a vertical cable, which is in turn tied to two cables, each of which is attached to a horizontal post. The left cable makes a 60° angle with the post, while the right cable makes a 30° angle. What is the tension in each cable (in N)? left cable N Right cable N bottom cable N