From the third rule you know that if a rope passes over a pulley, the tension in the rope is unaffected. With this observation in mind, what is the magnitude of the tension in the second rope?Add the forces acting on the block to find the magnitude, T2 , of the tension in rope 2. Express your answer in terms of some or all of the variables F , mB and g.

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Q: 4. Calculate A) the resultant, R, of the three following forces: F₁ = (36 N, 36 deg), F2 = (25 N, 60…

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Q: a.)Calculate the coefficient of kinetic friction between block A and the tabletop. b.)A cat, also…

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Q: Find the magnitude of the force of tension in strings 1 and 2.

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Q: Draw an inclined plane and put an object of mass M on the inclined surface. Show a free-body diagram…

A: Dear student,                     You have posted many problems in a single but according to expert…

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Q: A block of mass m=7.9 kg is on a frictionless inclined plane (incline angle is 8=22°). An external…

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Q: (d) Now someone briefly pushes the second block so that it begins to slide down. After the person…

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Q: F2 = 1.96 N 90° Fs = 0.98 N, 1450 F1 =1.47 N, 30° 180° E = 3.30 N, 262° In an experiment about…

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Q: The block of mass m = 10.2 kg shown in the figure (Figure 1) is held in place by the force applied…

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Q: Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. Determine the force Q required…

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”