The tension at which a fishing line snaps is commonly called the line's "strength." What minimum strength is needed for a line that is to stop a salmon of weight 88 N in 14 cm if the fish is initially drifting horizontally at 3.2 m/s? Assume a constant deceleration. Number i Units
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- A ball is falling through air. Calculate the terminal speed (a positive number, in m/s) if these are the parameters: m = 3 kg b = 1 N/(m/s) g = 10 m/s2The m = 8.40 kg block in the figure(Figure 1) is held in place by the massless rope passing over two massless, frictionless pulleys. Figure T₂ TA T m T3 Ts F 1 of 1 Part A Find the tensions T₁ to T and the magnitude of force F. Enter your answers numerically separated by commas. 15| ΑΣΦ T1, T2, T3, T4, T5, F= 82.32,41.16 Your submission doesn't have the correct number of answers. Answers should be separated with a comma. No credit lost. Try again. Submit Previous Answers Request Answer Provide Feedback P Pearson ? N Next >In the figure, block A (mass 13.2 kg) is in equilibrium, but it would slip if block B (mass 7.40 kg) were any heavier. For angle 0 = 29.6°, what is the coefficient of static friction between block A and the surface below it? Number i Units
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- Two blocks connected by a rope of negligible mass are being dragged by a force at a 21° angle above horizontal (see figure below). Suppose F = 117.0 N, m, = 10.0 kg, m, = 26.0 kg, and the coefficient of kinetic friction between each block and the surface is 0.136. Use g=9.8 m/s?. T m2 (b) Determine the acceleration of the system. m/s2 (c) Determine the tension T in the rope. NWhat is the terminal speed of a 7.11 kg spherical ball that has a radius of 1.69 cm and a drag coefficient of 1.38? The density of the air through which the ball falls is 1.20 kg/m³. Number i Units6. A mass m1 = 4.90 kg block on a tabletop is attached by a string to a hanging block of mass m2 the figure. The coefficient of kinetic friction between the mass (m;) and the surface is 0.20. The blocks are released from rest and allowed to move freely. Find the magnitude of the tension in the string. 50 ssf60 ssf60 s 60 ssf60 ssfó0 ssf60 ssf60 ssf60 s 00 ssf60 2.30 kg, as shown in 60 sf60 ssf602 60 ssf60 ssf60sf60 60 ss sT60 ssf60 ssf60 ssf60 s ssf60 ssf60 ssf60 ssf60 ssf60 s 60 ssf60 ssf60