A 0.025 m3 block is submerged in water as shown in the figure. A 5 m length cylinder with cross-sectional area of 20 cm2 is attached to the block and the wall. If the cylinder mass is 1.25 kg and creates a 12 degree angle to the horizontal line, what is the mass of the block?
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A 0.025 m3 block is submerged in water as shown in the figure. A 5 m length cylinder with cross-sectional area of 20 cm2 is attached to the block and the wall. If the cylinder mass is 1.25 kg and cre...
A metal rod of length 76 cm and mass 1.79 kg has a uniform cross-sectional area...
A metal rod of length 76 cm and mass 1.79 kg has a uniform cross-sectional area of 7.7 cm2. Due to a nonuniform density, the center of mass of the rod is 22.2 cm from the right end of the rod. The rod is suspended in a horizontal position in water by ropes attached to both ends (the figure). (a) What is the tension in the rope closer to the center of mass? (b) What is the tension in the...
In the figure, an aluminum wire, of length L1-1.26x103 cm, cross-sectional area 1.00x102 cm2, and density...
In the figure, an aluminum wire, of length L1-1.26x103 cm, cross-sectional area 1.00x102 cm2, and density 2.60 g/cm3, is joined to a steel wire of density 7.80 g/cm3 and the same cross-sectional area. The compound wire, loaded with a block of mass m 5.00 kg, is arranged so that the distance from the joint to the supporting pulley is L2 1.09x103 cm Transverse waves are set up on the wire by an external source of variable frequency; a node is...
A 4.00 cm x 4.00 cm x 4.00 cm cube of density 920 kg/m3 is floating at rest at the top of a beaker of cross sectional area 100 cm2 with 500 mL of water in it. 500 mL of oil of density 900 kg/m3 is add...
A 4.00 cm x 4.00 cm x 4.00 cm cube of density 920 kg/m3 is floating at rest at the top of a beaker of cross sectional area 100 cm2 with 500 mL of water in it. 500 mL of oil of density 900 kg/m3 is added to the top of the beaker, and the cube is observed to float completely submerged, unevenly straddling the boundary between the oil and water. a. Draw a picture showing the beaker, layers of...
Show all work and answer all parts of the problem please. The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
As shown below, a beam of mass M = 34 kg and length L = 6.8...
As shown below, a beam of mass M = 34 kg and length L = 6.8 m is attached to a vertical wall by a hinge and to a horizontal ceiling by a cable. The angle between the beam and the wall is theta = 75 degree, the angle between the cable and the ceiling is phi = 58 degree, and the cable is attached to the beam at a point which is a distance s = 2.2 m from...
Notre Dame University Faculty of Engineering seawater jet hits a tank aluminum (p 280o kg/m3) that is subme attached through a pulley system to a cylindrical solid block of s submerged in a pool...
Notre Dame University Faculty of Engineering seawater jet hits a tank aluminum (p 280o kg/m3) that is subme attached through a pulley system to a cylindrical solid block of s submerged in a pool of sea water as shown in Figure P The diar-stance between the eseawaterjet is A = 0.15m2 and θ-70". The coefficient of 1. l area of the n the wheels of the cart and the ground is assumed to be equal to 0.04. num block is...
A piston/cylinder with a cross- sectional area of .01 m^2 has a piston mass of 100...
A piston/cylinder with a cross- sectional area of .01 m^2 has a piston mass of 100 kg resting on stops. With an outside atmospheric pressure of 120 kPa , what should the water pressure be to lift the piston?
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A1 is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross- sectional area A2. The radius of the cylinder and tube are, respectively, 1.50 cm and 1.30 mm, and the center of the tube is a height - 3,00 en above the center of the cylinder. (Assume atmospheric pressure is 1.013...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A1 is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross- sectional area A2. The radius of the cylinder and tube are, respectively, 1.10 cm and 1.30 mm, and the center of the tube is a height -3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013 x...
A uniform beam of length 10.0 m and mass 50.0 kg is attached to a wall...
A uniform beam of length 10.0 m and mass 50.0 kg is attached to a wall at one end and free to pivot at this point. The beam is held horizontal by a cable attached to the far end of the beam and to a point on the wall 5.77 m above the pivot point. The angle between the beam and the cable is 30 degrees. A. What is the tension in the cable? B. What force is exerted by...
In the figure, an aluminum wire, of length L1-1.26x103 cm, cross-sectional area 1.00x102 cm2, and density 2.60 g/cm3, is joined to a steel wire of density 7.80 g/cm3 and the same cross-sectional area. The compound wire, loaded with a block of mass m 5.00 kg, is arranged so that the distance from the joint to the supporting pulley is L2 1.09x103 cm Transverse waves are set up on the wire by an external source of variable frequency; a node is...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
As shown below, a beam of mass M = 34 kg and length L = 6.8 m is attached to a vertical wall by a hinge and to a horizontal ceiling by a cable. The angle between the beam and the wall is theta = 75 degree, the angle between the cable and the ceiling is phi = 58 degree, and the cable is attached to the beam at a point which is a distance s = 2.2 m from...
Notre Dame University Faculty of Engineering seawater jet hits a tank aluminum (p 280o kg/m3) that is subme attached through a pulley system to a cylindrical solid block of s submerged in a pool of sea water as shown in Figure P The diar-stance between the eseawaterjet is A = 0.15m2 and θ-70". The coefficient of 1. l area of the n the wheels of the cart and the ground is assumed to be equal to 0.04. num block is...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A1 is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross- sectional area A2. The radius of the cylinder and tube are, respectively, 1.50 cm and 1.30 mm, and the center of the tube is a height - 3,00 en above the center of the cylinder. (Assume atmospheric pressure is 1.013...
The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional area A1 is filled with water and when the piston is pushed (by pulling the trigger), water is forced out the tube with cross- sectional area A2. The radius of the cylinder and tube are, respectively, 1.10 cm and 1.30 mm, and the center of the tube is a height -3.00 cm above the center of the cylinder. (Assume atmospheric pressure is 1.013 x...
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