DRAW FREE BODY DIAGRAMS FOR OBJECTS IN THE SYSTEMS GIVEN BELOW. (Pulleys are frictionless and massless; strings and springs are massless.) 1. In the system shown below, two blocks are initially at rest but when released the spring is compressed for 20 cm. Coefficient of friction for the incline is 0.3. Draw FBD for the blocks. 20.0 kg 30.0 kg \40.0° [20.0 cm

Q: A mass of 12.0 kg is placed on a table. A string is tied to the mass, and run over a pulley to a…

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Q: 8. A block is at rest on a rough inclined plane and is connected to an object with the same mass as…

A: Given data: Block of mass m rest on inclined plane And an another block of mass m connected by…

Q: 2. A massless string connects two blocks over a frictionless pulley, as shown in the diagram. 0.80…

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Q: 4. A 5.0 kg mass and a 10.0 kg mass are connected by an ideal string, as shown. The masses…

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Q: A 3 kg block sits on an inclined plane. The angle of the plane is 30° from the ground. Because of…

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Q: - A body of mass 55 kg is being pushed at a constant velocity down a rough plane inclined at 20° to…

A: (a) Resolve the components of the weight and the applied force into horizontal and vertical…

Q: Two blocks of masses M1 and M2 are connected by a massless string that passes over a massless pulley…

A: Draw the free body diagram for masses M1 and M2 as shown belowFor mass M1

Q: Our goal is to calculate the tensions in the two ropes if the person is momentarily motionless (Part…

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Q: Two objects are positioned and moving as shown. m, = 5.9_kg, m2 = 8.7_kg, and the coefficient of…

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Q: 7. Block of mass m\ = 4.0 kg on a frictionless plane inclined at angle 0 =30.0° is connected by a…

A: (a) Free body diagram is given by,

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 14.0 kg and the…

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Q: 3. Two blocks with unequal masses, M and m (M> m), are connected by a light, very long string…

A: A) No ,the value of acceleration is not 4/3 g because acceleration is not constant but it's depend…

Q: Two blocks (m = 3.0 kg and M = 5.0 kg) are placed next to each other, as shown, on a smooth incline…

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Q: Two blocks are connected by a string. The inclination of the ramp is θ, while the masses of the…

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Q: 3. A block of mass m= 7.0 kg is pushed down a 0 = 35° incline as in the figure with a %3D and…

A: m = 7.0kg F = 9.0N Coefficient of kinetic friction, μ=0.15 θ = 35o

Q: 1. A box 35Kg sits at rest on a ramp with angle 29deg with horizontal direction, the friction force…

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Q: 4. Tilted Case: As you gradually increase the angle of the ramp, the critical angle, 0c, is the…

A: Angle of ramp is at critical angle (θc) Block is now resting on the ramp at θc but not yet sliding.…

Q: 3. Pushing Suitcases: You are pushing two suitcases across the floor as shown below. The masses of…

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Q: 36. A block of mass M is held at rest by two strings, as shown in the picture at left. The string…

A: Applying Newton’s second law of motion.

Q: The block shown is pulled across the rough horizontal surface at a constant speed by the force…

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Q: . The diagram below shows to blocks of mass M1 = 10.0 kg and M2 = 25.0 kg. The upper block is…

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Q: The kinetic coefficient of friction for a 12 kg mass on a table is 0.25. A string from this mass…

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Q: Two blocks of mass m = 15 kg and mg = 10 kg are connected by a massless string that passes over a…

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Q: 4. Three boxes, A, B, and C, are positioned next to each other on a horizontal, 10.0 kg 7,50 kg,…

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Q: 2. A 1,480-N crate is being pushed across a level floor at a constant speed by a force F of 370 N at…

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Q: Problem 2: Peter pushed a 84 kg box down a sloping metal surface with a push force of 50 N. The…

A: As per Bartleby rules, we can only answer one question or three subparts of a question. As there is…

Q: Three blocks are being pulled to the right by a 100 N force. Find the tensions in each ing…

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Q: Two connected blocks are pulled across a horizontal, frictionless surface, as shown in Figure 2. If…

A: Given data: Acceleration (a) = 4 m/s2 m1 = 2 kg and m2 = 3 kg Required: The tensions in both strings

Q: A block of mass m is pushed against a spring with spring constant k at the 3. bottom of a long ramp…

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Q: An apple crate with a mass of 23 kg accelerates along a frictionless surface as the crate is pulled…

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Q: Three blocks are connected on a table as shown in the figure. The blocks have masses m1 = 4 kg, m2 =…

A: Given: Mass of block , m1 = 4 kg Mass of block , m2 = 1 kg Mass of block , m3 = 2 kg Coefficient of…

Q: 6. Two blocks, with masses shown are pulled up a ramp by a pull force P, The kinetic friction…

A: Using Newtons law of motion,

Q: 8. Two 14-kg blocks are connected with a light rope pand the system is accelerating at 1.8…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!