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P.1. The tractor boom supports the uniform mass of 475 kg in the bucket which has...
How did they get 7924? (question and answer will be posted below) AG 2913N 7357SN P.3....
How did they get 7924?
(question and answer will be posted below)
AG 2913N 7357SN P.3. The tractor boom supports the uniform mass of 1500 kg. in the bucket which has a center of mass at G. Determine the force in eaclh hydraulic cylinder AB and CD and the resultant force at pin E. The load is supported equally on each side of the tractor by a similar mechanism (25 points, ~20 min.) 0.25 m 1.5 m 0.3 m 0.1...
Problem 2. The excavator bucket and its contents have a total mass of 800 kg with...
Problem 2. The excavator bucket and its contents have a total mass of 800 kg with center of mass at G. Neglect the mass of the other components. Your solution must include clearly-drawn free body diagrams. (a) Determine the magnitude of the force in hydraulic cylinder CD and statee if it is in tension or compression. (b) Determine the magnitude of the force in hydraulic cylinder AB and state if it is in tension or compression. (c) Determine the magnitude...
32 The uniform 100-kg crate is supported by the thin homogeneous 20-kg platform BF and light...
32 The uniform 100-kg crate is supported by the thin homogeneous 20-kg platform BF and light support links whose motion is controlled by the hydraulic cylinder CD. If the cylinder is extending at a con- stant rate of 150 mm/s when e magnitudes of the forces supported by the pins at B and F. Additionally, determine the total friction force acting on the crate. The crate is centered on the 1.8-m platform, and friction is sufficient to keep the crate...
32 The uniform 100-kg crate is supported by the thin homogeneous 20-kg platform BF and light...
32 The uniform 100-kg crate is supported by the thin homogeneous 20-kg platform BF and light support links whose motion is controlled by the hydraulic cylinder CD. If the cylinder is extending at a con- stant rate of 150 mm/s when e magnitudes of the forces supported by the pins at B and F. Additionally, determine the total friction force acting on the crate. The crate is centered on the 1.8-m platform, and friction is sufficient to keep the crate...
Beam AB has a negligible mass and thickness, and supports the 240-kg uniform block. It is...
Beam AB has a negligible mass and thickness, and supports the 240-kg uniform block. It is pinned at A and rests on the top of a post, having a mass of 20 kg and negligible thickness. The coefficients of static friction at B and Care MB 0.4 and Mc = 0.2, respectively. (Figure 1) Part A Determine the minimum force P needed to move the post. Express your answer to three significant figures and include the appropriate units. ? p....
1. Determine the force in cable AB needed to lift the tractor which has a mass...
1.
Determine the force in cable AB needed to lift the
tractor which has a mass of 1 Mg .
Express your answer with the appropriate units.
2.
Determine the force in cable AC.
Express your answer with the appropriate units
3.
Determine the force in cable AD.
Express your answer with the appropriate units.
1.25 m 1.25 m
How did they get 7924?
(question and answer will be posted below)
AG 2913N 7357SN P.3. The tractor boom supports the uniform mass of 1500 kg. in the bucket which has a center of mass at G. Determine the force in eaclh hydraulic cylinder AB and CD and the resultant force at pin E. The load is supported equally on each side of the tractor by a similar mechanism (25 points, ~20 min.) 0.25 m 1.5 m 0.3 m 0.1...
Problem 2. The excavator bucket and its contents have a total mass of 800 kg with center of mass at G. Neglect the mass of the other components. Your solution must include clearly-drawn free body diagrams. (a) Determine the magnitude of the force in hydraulic cylinder CD and statee if it is in tension or compression. (b) Determine the magnitude of the force in hydraulic cylinder AB and state if it is in tension or compression. (c) Determine the magnitude...
32 The uniform 100-kg crate is supported by the thin homogeneous 20-kg platform BF and light support links whose motion is controlled by the hydraulic cylinder CD. If the cylinder is extending at a con- stant rate of 150 mm/s when e magnitudes of the forces supported by the pins at B and F. Additionally, determine the total friction force acting on the crate. The crate is centered on the 1.8-m platform, and friction is sufficient to keep the crate...
32 The uniform 100-kg crate is supported by the thin homogeneous 20-kg platform BF and light support links whose motion is controlled by the hydraulic cylinder CD. If the cylinder is extending at a con- stant rate of 150 mm/s when e magnitudes of the forces supported by the pins at B and F. Additionally, determine the total friction force acting on the crate. The crate is centered on the 1.8-m platform, and friction is sufficient to keep the crate...
Beam AB has a negligible mass and thickness, and supports the 240-kg uniform block. It is pinned at A and rests on the top of a post, having a mass of 20 kg and negligible thickness. The coefficients of static friction at B and Care MB 0.4 and Mc = 0.2, respectively. (Figure 1) Part A Determine the minimum force P needed to move the post. Express your answer to three significant figures and include the appropriate units. ? p....
1.
Determine the force in cable AB needed to lift the
tractor which has a mass of 1 Mg .
Express your answer with the appropriate units.
2.
Determine the force in cable AC.
Express your answer with the appropriate units
3.
Determine the force in cable AD.
Express your answer with the appropriate units.
1.25 m 1.25 m
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