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A jet of water having a cross-sectional area of 4 in2 strikes the fixed blade with...
answer please displaced? The cross-sectional area of each member is 1.75 in2 12 in Problem 4...
answer please
displaced? The cross-sectional area of each member is 1.75 in2 12 in Problem 4 (2pts) 5 in The rigid link is supported by a pin at A and two A-36 steel wires, each having an unstretched length of 12 in. and cross-sectional area of 0.0125 in2. Determine the force developed in the wires when the link supports the vertical load of 350 lb. 4 in 6 in 350 lb
Q3. The jet of water having a cross-sectional area of 2 x 10-m² and a velocity...
Q3. The jet of water having a cross-sectional area of 2 x 10-m² and a velocity of 45 m/s strikes the vane of a turbine, causing it to move at 20 m/s. Determine (a) the dynamic force (Fx & Fy) of the water on the vane [15 points]; (b) the anchoring force (Fx & Fy) required to hold the vane stationary [15 points). Neglect the weight of water and vane for simplicity. Hint: pwater = 1000 kg/m, Assume VA =...
A steel rod with a cross-sectional area of 0.25 in2 is stretched between two fixed points....
A steel rod with a cross-sectional area of 0.25 in2 is stretched between two fixed points. The tensile force in the rod at 70 oF is 1,200 lb. Use α = 6.5 x 10-6/ oF and E = 29 x 106 psi. What will be the stress in ksi at 0 oF ? Use two decimal places.
A vertical, circular cross-sectional jet of air strikes a conical deflector as indicated in the figure...
A vertical, circular cross-sectional jet of air strikes a conical deflector as indicated in the figure below. A vertical anchoring force of 0.4 N is required to hold the deflector in place. Determine the mass (kg) of the deflector. The magnitude of velocity of the air remains constant. F = 0.4N 171 0.1 m V=43m/s mcone =
A liquid jet with density p and cross-sectional area A strikes a block and splits in...
A liquid jet with density p and cross-sectional area A strikes a block and splits in two, Figure 3. The upper jet has area aA and exits at an angle 8: the lower jet has area (1-a) A is turned 90" downwards. Velocity V is approximately uniform throughout. Derive expressions for the forces Fy and Fy required to keep the block stationary. Neglect the weight of the fluid. BONUS: Find the values of a and @ for which F =...
A jet of water impacts a flat plane oriented at an angle as shown. The flow...
A jet of water impacts a flat plane oriented at an angle as
shown. The flow is in the horizontal xy plane. The cross-sectional
area of the jet is 1.7 in2 and the velocity is 16 ft/s. The angle θ
is 67°.
Assume negligible friction. This assumption lets you (1) use
the Bernoulli equation to determine v2 and v3, and (2) determine
the direction of the force apriori (no friction means no shear
along the surface of the plate):
(a)...
7. A 6 ft long steel rod has a cross-sectional area of 0.08 in2. How much...
7. A 6 ft long steel rod has a cross-sectional area of 0.08 in2. How much does the rod stretch under an axi- al tensile load of 400 lb? Report the answer in inches.
how to solve...? 50 A vertical, circular cross-sectional jet of air strikes a conical deflector as...
how
to solve...?
50 A vertical, circular cross-sectional jet of air strikes a conical deflector as indicated in Fig. PS 50. A vertical anchor ing force of O. I N is required to hold the dellector in place. De- termine the mass (kg) of the deflector. The magnitude of ve- locity of the air remains constant F01N 60 0.1 m V 30 m/s FIGURE P5.50
cross-sectional area of 2.25 in2. The loading is P 6.9 kip. The bars of the truss...
cross-sectional area of 2.25 in2. The loading is P 6.9 kip. The bars of the truss each have 0.5 P 4 ft P 4 f 3 ft Determine the average normal stress in members AB and CE
4. Force on a Faucet (20 points) Water issues from a pipe embedded in a concrete wall as shown in...
PLEASE ANSWER CORRECTLY FOR FULL CREDIT!!!
4. Force on a Faucet (20 points) Water issues from a pipe embedded in a concrete wall as shown in the figure. If the velocity leaving the pipe is 20 ft/sec and the cross-sectional area is 1 in2, what are the components of the resultant force exerted on the pipe by the wall? Assume that the pressure drop from the wall to the end of the pipe is negligible. Let x be horizontal direction...
answer please
displaced? The cross-sectional area of each member is 1.75 in2 12 in Problem 4 (2pts) 5 in The rigid link is supported by a pin at A and two A-36 steel wires, each having an unstretched length of 12 in. and cross-sectional area of 0.0125 in2. Determine the force developed in the wires when the link supports the vertical load of 350 lb. 4 in 6 in 350 lb
Q3. The jet of water having a cross-sectional area of 2 x 10-m² and a velocity of 45 m/s strikes the vane of a turbine, causing it to move at 20 m/s. Determine (a) the dynamic force (Fx & Fy) of the water on the vane [15 points]; (b) the anchoring force (Fx & Fy) required to hold the vane stationary [15 points). Neglect the weight of water and vane for simplicity. Hint: pwater = 1000 kg/m, Assume VA =...
A vertical, circular cross-sectional jet of air strikes a conical deflector as indicated in the figure below. A vertical anchoring force of 0.4 N is required to hold the deflector in place. Determine the mass (kg) of the deflector. The magnitude of velocity of the air remains constant. F = 0.4N 171 0.1 m V=43m/s mcone =
A liquid jet with density p and cross-sectional area A strikes a block and splits in two, Figure 3. The upper jet has area aA and exits at an angle 8: the lower jet has area (1-a) A is turned 90" downwards. Velocity V is approximately uniform throughout. Derive expressions for the forces Fy and Fy required to keep the block stationary. Neglect the weight of the fluid. BONUS: Find the values of a and @ for which F =...
A jet of water impacts a flat plane oriented at an angle as
shown. The flow is in the horizontal xy plane. The cross-sectional
area of the jet is 1.7 in2 and the velocity is 16 ft/s. The angle θ
is 67°.
Assume negligible friction. This assumption lets you (1) use
the Bernoulli equation to determine v2 and v3, and (2) determine
the direction of the force apriori (no friction means no shear
along the surface of the plate):
(a)...
7. A 6 ft long steel rod has a cross-sectional area of 0.08 in2. How much does the rod stretch under an axi- al tensile load of 400 lb? Report the answer in inches.
how
to solve...?
50 A vertical, circular cross-sectional jet of air strikes a conical deflector as indicated in Fig. PS 50. A vertical anchor ing force of O. I N is required to hold the dellector in place. De- termine the mass (kg) of the deflector. The magnitude of ve- locity of the air remains constant F01N 60 0.1 m V 30 m/s FIGURE P5.50
cross-sectional area of 2.25 in2. The loading is P 6.9 kip. The bars of the truss each have 0.5 P 4 ft P 4 f 3 ft Determine the average normal stress in members AB and CE
PLEASE ANSWER CORRECTLY FOR FULL CREDIT!!!
4. Force on a Faucet (20 points) Water issues from a pipe embedded in a concrete wall as shown in the figure. If the velocity leaving the pipe is 20 ft/sec and the cross-sectional area is 1 in2, what are the components of the resultant force exerted on the pipe by the wall? Assume that the pressure drop from the wall to the end of the pipe is negligible. Let x be horizontal direction...
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