L. Scale the following vectors using the ratio 100 km: 1 cm Given Magnitude 350 km Scaled Magnitude 386 km 310 km
Q: An 02-series ball bearing is to be selected to carry a radial load of 8 kN and a thrust load of 4 kN...
A: The relation between the life in million revolutions at 90% reliability and life in working hours is...
Q: centrifugal pump discharged 20 L/s against a head of 17 m when the speed is 1500 rpm. The diameter o...
A:
Q: A skateboarder weighing 51.24 kg goes over a smooth circular hill. If the skateboarder's speed at po...
A:
Q: Ex ( 6 ): Find out the reactions at the points ( A) & (B). 400 600 mm mm 300 kg
A:
Q: The composite shaft shown in the figure is manufacturedby shrink-fitting a steel sleeve over a brass...
A: because of two bar are in parallel angle of twist for both will be same-angle of twist Q= TLGJwhere-...
Q: Homework-2 Compute the themal e fficiency of an ideal Ran kine cycle for which the steam leaved the ...
A: Answer: (a) The thermal efficiency of ideal Rankine cycle is 35.60 %. (b) The mass flow rate of the ...
Q: Equivalent stiffness of a beam system is 105 N/m and mass of the object resting on the beam system i...
A:
Q: F00 mm w = 35 kN/m 38-mm diameter s38-mm diameter 50-mm diameter 300 mm 100 mm
A:
Q: A six-cylinder has a 127 mm stroke and a 107.9 mm bore. According to engine specifications, the com...
A: Given value-Stroke length lz=127mmBore the cylinder ds=107.9mmGasket thickness t=1 mmcompression rat...
Q: A 36 cm x 36 cm , horizontal double acting air compressor w/ 5% clearance operates at 120 RPM and dr...
A:
Q: 1. Fill in the blanks. a. All the resistance to transmission of heat between a flowing fluid and the...
A:
Q: Calculate the indicated horsepower of a six-cylinder engine with 4-in. bore and 4-in. stroke. It is...
A:
Q: Determine the motion by providing the s-t and a-t graphs
A: Acceleration and distance are calculated for each intervals and plotted
Q: The steel tube below has an inside diameter of 2.75”, and an outside diameter of 3”. If the tube is ...
A: The polar moment of inertia of the bar can be determined as,
Q: Using the polar formula prove that?
A:
Q: In a certain non-concurrent force system, it is found that EX = -80lb, EY = +160lb, and E Mo = 480lb...
A: Given Data Fx=-80 lb Fy=160 lb Mo=480 lb.ft
Q: Given a system as shown in the following figure. Calculate the water level difference between two ta...
A:
Q: 3. Identify the process in Fig. 2 and write down the conservation equations. m What process? w, w, T...
A:
Q: The basketball player likes to release his foul shots with an initial speed vo = 25.6 ft/sec. What 2...
A:
Q: E. Define the sine, cosine, and tangent of the interior angles in the triangles that follow. m. F. D...
A:
Q: A transverse wave in a string has the form y= 5 cos pi ( 0.02x +3.00 t), where x is in centimeters a...
A: Taking given equation-Y1= 5 Cos π3t+0.02xY2=5cos π3t-0.02x+πY2=-5 cos π3t-0.02x
Q: Q18. The 6-lb ball is connected to a rigid rod with negligible mass. It is released from rest, and s...
A:
Q: oblem: IF the cable that is connected block A with an accelecration OF 0.6 mr Detormine the force in...
A:
Q: Is given by B = (72)a, + (7z'y – 3z')n, + (-(y + 7z + 7a°z) )a, Wblm? S denote the paraboloidal surf...
A:
Q: A particle travels along the x-axis whose acceleration is described by the a – x graph, as shown bel...
A: The acceleration-position graph of the particle is given below:
Q: Which of the following are the functions of a volute casing in a centrifugal pump? (a) To collect wa...
A: It is required to choose correct answer
Q: Two forces, each of magnitude P, are applied to the wrench. The diameter of the steel shaft AB is 17...
A:
Q: The flow along a closed curve is called circulation. With reference to circulation and vorticity, ch...
A: given; choose correct statement about circulation and verticity;
Q: 10. If e = 30° and F2 = 6 kN , determine the magnitude of the resultant force acting on the 5-5 KN p...
A:
Q: An ammonia ice plant operates between a condenser temperature of 35 °C and an evaporator temperature...
A:
Q: The diameter of an air compressor cylinder is 140 mm, the stroke of the piston is 180 mm, and the cl...
A: It is required to determine volume of air delivered per stroke
Q: The resultant force of the three cable tensions that support the crate is R = 500j lb. Find T1 and T...
A:
Q: derive shear and moment equations
A:
Q: Two streams of moist air (A and B) mix at point C. If stream A provides 50% by massflow and stream B...
A: Given: The mass flow of the stream of moist air A, m1 = 50% The mass flow of the stream of moist air...
Q: Rigid bar ABCD is loaded and supported. Steel [E=30,000 ksi] bars (1) and (2) are unstressed before ...
A:
Q: and a thickness of 15 mm was compressed between frictionless plates, while another identical disk wa...
A:
Q: Given data : Mass of object=3 kg Velocity of object=D1.3 m/s Determine kinetic energy
A: Given data : Velocity of object V=1.3 m/s Mass of object m=3 kg To find : Kinetic energy
Q: 10. The 20-mm-diameter A-36 steel rod is subjected to the axial forces shown. Determine the displace...
A:
Q: A horseshoe player releases the horseshoe at A with an initial speed vo = 38 ft/sec. Determine the r...
A:
Q: 1. A deaerator heater supplies 150 L/min of deaerated feedwater into a booster pump at 115 oC pumpin...
A: the density of deaerated water is 1056kg/ m^3 Pressure height is given by H= P/pg H= 100×1000/(1056×...
Q: spacecraft is in an earth orbit of e =0.7. When its altitude is 500 k 4 km/s, a velocity impulse of ...
A: To given that,spacecraft is in an earth orbit of, e=0.7Altitude,R=500kmspeed=7.4km/svelocity impulse...
Q: A reducing bend has a linear velocity at section 1. See Figure 4. The flow is uniform at sections 2 ...
A:
Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the ti...
A: Velocity at any point or a body is defined as the rate of change of displacement at a particular dir...
Q: Undoped PbS is an n-type semiconductor and crystallizes in the NaCl structure. The predominant defec...
A: Given data Material : Undoped PbS n-type semiconductor Predominant defect : Frenkel defect pairs on...
Q: Q5: For the system shown in figure. Find the total head loss from (A) to (B). the pipe characteristi...
A:
Q: ) Using Animated Figure, compute the rupture lifetime for an S-590 alloy that is exposed to a tensil...
A:
Q: Refer to the figure below for the mechanism. If link 2 rotates at a speed of 60 revolutions per minu...
A: Link 2 rotates at speed=60rev/min
Q: A centrifugal pump discharged 20 L/s against a head of 17 m when the speed is 1500 rpm. The diameter...
A:
Q: A diverging tube discharges water from a reservoir at depth of 10m below the water surface. The diam...
A:
Q: he properties of this Organic Rankine Cycle are as follows: • Turbine feed: P = 24.49 bar, T = 272....
A: Given that, P1=P2=24.49 bar,T2=272.19 °C,P3=P4=2 bar,T3=203 °C,ηp=65 % Calculate the volume at sta...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- 6 m! 1.0 m TS 2 m 3 m 2m 2 m The magnitude of one of the forces is T2 = 80 kN. Find the rectangular representation of T2. * The magnitude of one of the forces is T2 = 80KN. Find the rec tan gular representation of T2. T2 = (-22.86 i + 34.29 / + 68.57 k) N T2 = (-22.86 i – 34.29 j + 68.57 k) N T2 = (22.86 i - 34.29 j + 68.57 k) N T2 = (22.86 i- 34.29 /-68.57 k) NA pole extends from the origin to point A. A wire connects points A and B. B Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value a 6 m 2.25 m 1.5 m d 2.5 m a. Determine the position vector from point A to origin (FAO), express as a cartesian vector. b. Determine the position vector from point A to B (FAB), express as a cartesian vector. Round your final answers to 3 significant figures. k) m I AB i + k) mhe maghitude and direction of the resultant according to the chosen scale. = 246 N, 255° Test yourself 3: 1. Two forces of 60 N and 8O N respectively act simultaneously at a point. F = 60 N Sketch and determine their resultant by using the following methods: a) tail-to-head 60° b) tail-to-tail (122 N 25 2. Two forces, F, and F, act at a point as indicated. a) Draw a sketch diagram to show the resultant force when angle 6 = 120. The angle is now decreased from 120° to 20°. F = 80 N F (The magnitudes of the forces remain the same.) b) Draw a new sketch diagram to show the new resultant. Compare the sizes of the resultants and write your conclusion. Forces in equilibrium A stationary object might have no forces acting on it. Forces on the object can also be balanced so there is a zero resultant In
- QUESTION 4 Find the resultant vectors. This referes to Question 4 on the PDF v Horizontal 3ON and Vertical 60N A. 67.1N @ 116.6 below the horizon v Horizontal 3ON and Velucal -60N B. 67.1N @ 63.4 above horizon v Horizontal -30N and Vertical 60N C. 67.1N @ 243.4 from the horizon v Horizontal -30N and Vertical -60N D. 67.1N @ -63.4 below the horizonTo draw the vectors in graphical solution we need to specify first the scale of measurements. O True O FalseA pole extends from the origin to point A. A wire connects points A and B. Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value a 4.5 m 2 m 2.5 m 1.5 m a. Determine the position vector from point A to origin (r AO), express as a cartesian vector. b. Determine the position vector from point A to B (7AB), express as a cartesian vector. Round your final answers to 3 significant figures. k) m AO k) m TAB
- Given are the following concurrent forces which are acting on one body: FA = 150 N; 60° FB = 200 N; 180° 1. Determine graphically their resultant by the use of (a) parallelogram method and (b) polygon method. Use the following scale: 20 N : 1 cm 2. Uusing the sine and cosine laws, compute the resultant of forces FA and Fg. 3. Find the magnitude and direction of the three given forces below using component method. DATA AND CALCULATIONS: F1 = 100 N; 30° F2 = 150 N; 60° F3 = 200 N; 180° Given:Starting at the origin of coordinates, the following displacements are made in the xy-plane (that is, the displacements are coplanar): 60 mm in the +y-direction, 30 mm in the -x-direction, 40 mm at 150°, and 50 mm at 240°. Find the resultant displacement both graphically and algebraically.A vector B is 10 cm. long and has a direction – sense of 45°. Vector C is 15 cm. Iong and has a direction sense of 150°, Find the vector sum or resultant magnitude and its direction by; y 1. Mathematical Solution, 2. Graphical Solution. Scale: 1:1 cm. 3. Draw the position of resultant. 1500 в 0450
- A delivery man starts at the post office, drives 35 km north, then 15 km west, then 50 km northeast, and finally 65 km north to stop for lunch. Use a graphical method to find his net displacement vector. (Enter the magnitude in kilometers and the direction in degrees counterclockwise from the east axis.) magnitude 112.596 direction 80 Additional Materials x km ✓ counterclockwise from the east axisTwo cables AB and AC are acting on the pole with forces FAB=540N and FAC = 560N with parameters defining the attachment points shown in the table. We want to write the vector AB in cartesian vector form. C Y₂ parameters value units 540 560 5.5 4 3.5 FAB FAC L Z1 Y 72 4 4 Submit Question N N m m m m m A x + 247.123 Y₁ write the vector FAB in Cartensian Vector Notation. Round your final answers to 3 significant figures. FAB= 282.427 Z B xj+-388.337 N3: Draw three projection of two bodies shown. and write dimensions 30 30 90 60 R30 20 15 R15 20 60 60 120 80 HW-9