a light weight rod is connected into two sliders A and B. if weight of the rod is negligible and the surface is frictionless. from the figure, determine the acceleration of the two sliders and the force in the bar. (assume that the velocity of a is 30 fps, weight of B is 150lb, weight of A is 100lb., length of the bar is 8ft and the force P is 300lb.

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Q: 23. If the coefficient of friction is 0.3 under block B, and 0.25 under block S in the system shown…

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Q: DoubleSpring. Consider a 2.0 [kg] box that is attached to two identical springs that are in their…

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Q: 6. A car weighing 5000-kg is on a banked curve as shown. The coefficient of friction between the…

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Q: Block A weight 500N and block B weighs 200N. The coefficient of friction under B is 0,2. Find the…

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Q: Determine the tension in the string and acceleration of the block A and B weighing 1200 N and 400 N…

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Q: 3/23 The 142-g pinewood-derby car is released from rest at the starting line A and crosses the…

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Q: Small objects are delivered to the 78-in. inclined chute by a conveyor belt A which moves at a speed…

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Q: m2

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Q: Exercise An elevator weighing 4000lbs from rest acquires an upward velocity of 450 ft/min in a…

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Q: . A block of mass m1 = 2.05 kg and a block of mass m2 = 6.40 kg are connected by a massless string…

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Q: constant force P = 750 N acts on the body shown in figure during only the first 6m of its motion…

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Q: 6. The figure bellow shows two balls of equal mass moving in vertical circles. Is the tension in…

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Q: The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be…

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Q: The carnival ride from Prob 12.51 is modified so that the 80-kg riders can move up and down the…

A: Given: Mass of the rider is 80 kg. Friction between the wall and the platform is 0.2.

Q:

A:

Q: A 200-lb block is sliding along a horizontal plane at 4 ft/s when a force P is applied on it as…

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Q: Q5: The 10 kN body A shown in Fig. (6) slides on inclined plane. Determine the weight of body B if…

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Q: in the following figure, the horizontal surface on which this block slides is frictionless. If the…

A: FBD OF THE GIVEN MASS:M =14 kgF = 34NFRICTION LESS INTERFACE

Q: 1. In the figure, block A has a mass 1.88 kg and block B has a mass of 2.10kg. The coefficients of…

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Q: A vertical cable supports two vehicles, a 1,207 kg sedan and a 1,461 kg truck, with the sedan…

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Q: d. The collar of 5 kg mass shown in the figure у (т) x2 y = moves on a parabolic bar on a horizontal…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.