Copy of 5BL Lab 1 Assignment Submission Template - W24v2

help with the question pls

You must select a submerged centrifuge multicellular pump for a borehole on a worksite that requires a flow of 1.500l/s. The borehole itself is 150m deep (see figure 5). If the outlet pipe has the following properties, then: wwww wwwwwww Water outlet (open air) wwww Outlet pipe L = 200m Borehole wwwww Pump f= 0.04 D = 38mm Figure 5 Borehole and pumping schematic A) Choose a pump from those presented in figure 6 (you must select the most adequate model) if there is no local head-loss, only friction related head-loss. You must draw the complete characteristic curve for the pipe directly on figure 6.; B) Is cavitation an issue if NPSHrequired is 5m briefly discuss the results. C) Determine the supplied power output by the pump (in kW) as well as the absorbed power output when the pump reaches it's operational flow for the pump you have selected. | N.B. Hypothesize that water in the borehole is level with the pump intake. The pump intake is the same diameter as the outlet pipe. Patm-100…

4-6- SI A six-liter, eight-cylinder, four- Stroke cycle race car engine operates at 6000 RPM using stoichio- metric nitromethane as fuel. Combustion efficiency. is 99%, and the fuel input rate is 0.198 kg/see. a- Volumetric efficiency of the engine [!] b-Flow rate of air into the engine. [ kg/sec.:] Calculate :

1)The mutual forces of gravitation depends on the law of action and reaction. [T or F] 2)The radius of gyration kx means the area concentrated into ring strip by y-axis [T or F] 1)we get concurrent forces, if there are three forces lines of action intersect at one point.[T or F]

A local camera station is tracking a UFO sigbting in the evening aky, Find the velocity and acceleration of the UFO in the r and theta directions and then find the velocity and acceleration in the x and y directions. 30 043 [rad/sec] +.004308 [rad/sce"] 6000 [ft] 283 [f/sec] 12.011 [f/sec] e (heta dot) Y axis X axis

On drawing 31A063, how many holes are specified?   All abbreviations are standard

On drawing 31A063, how many flat, finished surfaces does the part contain?   All abbreviations are standard

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(The complete question is in the picture) The force acting on an object is F = 3.50 [N]ˆi−5.20 [N]ˆj−2.30 [N]kˆ. The vector from the origin to the point where the force is applied is r = 3.50 [m]ˆi + 2.50 [N]ˆj. What is the vector torque with respect to the origin produced by this force?A. 10.9 [N.m]ˆi + 11.5 [N.m]ˆj − 27.0 [N.m]kˆB. −18.2 [N.m]ˆi + 8.75 [N.m]ˆjC. −5.75 [N.m]ˆi + 8.05 [N.m]ˆj − 27.0 [N.m]kˆD. −5.75 [N.m]ˆi − 8.05 [N.m]ˆj + 9.45 [N.m]k

A particle is subjected to the action of two forces: F1 = 2.5 i-3j+ 6 k [kN] and F2 = 5 i+6j-5k [kN]. The magnitude of the resultant force is: %3D %3D Select one: Oa. FR=-8.139 [kN] %3D Ob. FR 8.139 [kN] Oc. FR = 5 [kN] Od. FR=-5 [kN] Activate Win ype here to seatch 445 PE

5 of 6 (4 complete) HW Sc ic) se More Info on he en F=0.075x F=0.035x F=0,020x Spring #1 Spring #2 A Spring #3 Elongation (x) [mm] Print Done Clear Air Force (F) [N]

Find a state space representation of the network shown below when the output is the displacement on mt. Let my = 2 kg, m₁ = 4kg, F = 10 N, b₁ = 1 Ns/m, b2 = 2 Ns/m, k₁ = 2 N/m, and k2 = 4 N/m, Force of material placed in truck bed C7 Truck vehicle mass Shock absorber A Tire Select the correct response: [dx₁ dt 0 0 10 dx₂ 00 1 24 1 dt X₂ Xour][0 1 0 0] +F dv at ww dx₁ at dx- dt du dt du dt 10 1112 10 POIN VI [ou]= [0 1 0 0] NIW

D 600 N 4 m 900 N E A) F(ED).sin53= F(DC) 4 m A B B) F(EC)=1500 N 6 m C) F(DC).sin37 = F(ED) force in member [ED] : F(ED) force in member [DC] : F(DC) D) F(ED).cos53 = F(DC) force in member [BC] : F(BC) E) F(DC).cos37 = F(BC) Which following one is TRUE?

A B C D E Match the process, positions, and parts of an internal combustion engine using the figure. G H [7] C K A D B ✓ [Choose ] Exhaust valve Compression stroke Intake stroke Bottom Dead Center (BDC) Intake valve Combustion Chamber Combustion/Power stroke Piston Top Dead Center (TDC) Exhaust stroke [Choose ] [Choose ] E F

6 6 - A) -22.124 j NmB) (-22.124) k NmC) (-42.124) i NmD) (-12.124) i NmE) (-32.124) j Nm

In the Blasius equation stream function: j is a dímensionless plane p(x, y) f(n) VDUX Values of f are not given in Table 7.1, but one published value is f(2.0) = 0.6500. Consider airflow at 6 m/s, 20°C, and 1 atm past a flat plate. Atx= 1 m, estimate (a) the height y; (b) the velocity, and (c) the stream function at 7= 2.0.

C4

3.An 80.000 (N] truck is going across a uniform 300,000[NJ bridge. The two (purple) towers apply a normal force on the bridge (orange & black color) upwards. The truck is 80[m] from the right tower and 50[m] from the left tower. 50 [m] sofm) a. Draw a rigid body diagram for the bridge 3 b. Fill the table below Rigid Body Diagram: Force/Torque Table: Forces y TA Net c. At the situation described above one of the supporting towers suddenly collapses. What force (by what object on what other object in the picture) is responsible for the collapse?

Q 8 please

(The complete question is in the picture) A disk rotates with constant angular acceleration about an axis passing through its center of mass. At an instant, its angular speed is measured to be 20.0 [rad/s]. What is the angular speed of the disk after 2.00 [s] if it has revolved by 60.0 [rad] during this timeinterval? A. 10.0 [rad/s]B. 20.0 [rad/s]C. 30.0 [rad/s]D. 40.0 [rad/s]

Tow question

Electricity use .12 Imagine a house with an annual space heating demand of 8000 [kWh]. A heat pump is used with a SCOP of 5. Grid electricity is produced with a gas power plant of efficiency 0.4. What is the ?electricity use of the heat pump [kWh] 8000 [kWh] 1600 [kWh] 4000

Solve this question pl

NExy - (Ex)(2y) r = [NEx? - (ExP]INEY? - (Zy] The table below shows fhe time in hours spent studging () of 6 grade 11 students and their Scores on a test (y). Salve for Piarson Product Correl ation Caefficiont 2. 3. 4. 10 15 15 25 35

A particle is subjected to the action of two forces: F1 = 4 i+7j+7 k [kN] and F2 = 5 i - 6 j - 5 k [kN]. The coordinate direction angle of the resultant force with X-axis is: Select one: a. ar = 83.81° b. ar = 31.93° C. Ar = 13.93° O d. ar = 166.07°

Combustion engines .. limited time 30 minutes please

Options are "angle of twist" and "rotation angle"

c) compressor power [Btu/hr], and d) the refrigeration capacity [tons of refrigeration]. What is the ASHRAE refrigerant number with chemical formula CF3CH=CHC? Uco the Trouton's constant to estimate the molar latent heat of vaporization