6. A card is drawn from a pack of 52 cards. The card is drawn at random. What is the probability that it is neither a spade nor a Jack?

Q: 1. Slider C has a velocity of 1 m/s up the slot. Determine: a Angular velocity of link DBC. b. Angul...

A:

Q: A steel tank with inner diameter of 5m and a height of 5.20m contains Oil (specific gravity  = 0.80)...

A: SPECIFIC GRAVITY Specific gravity, likewise called relative thickness, proportion of the thickness o...

Q: The indicated power developed by an engine with compression ratio of 8, is calculated using an air s...

A: Concept:  The indicated power is the power actually developed by the engine cylinder, i.e. net work ...

Q: Determine the temper t the exit if the pressu may assume yelociky

A:

Q: A 6-m long ladder has a mass of 10 kg, and its center of gravity is 2.4 m from the bottom along the ...

A:

Q: In time domain analysis of a control system, we should use the input signals which let the system wo...

A: Time Domain Analysis of a Control system is mainly consists of analysis of physical signals differen...

Q: What is the absolute pressure on the bottom of the swimming pool 21.5 m by 9.2 m whose uniform dept ...

A:

Q: Question 1: Express each of the three forces acting on the F- 275 Ib column in Cartesian vector form...

A:

Q: The following data are obtained from a tensile test of a coppe - The load at the yield point is 151 ...

A:

Q: An oil of specific gravity 0.77, is flowing through a venturimeter having inlet diameter 20 cm and t...

A: Given Data: The specific gravity of oil, 0.77 Inlet diameter, d1=20 cm Throat diameter, d2=10 cm

Q: In a stirling cycle with an ideal generator the volume varies between 0.03 and 0.06 m^3 the maximum ...

A:

Q: Water, at 20°C, is flowing steadily in a 0.4-m- wide rectangular open channel, made of corrugated Me...

A: Here we haveb=0.4Q=0.2 m3/sy=0.15 mNow,          A=bxy=0.4 x 1.5 =0.06 m2Flow velocity (V)=QA=0.20.0...

Q: What is “washing‟ of coal? Are all coals washable? Explain giving reasons.

A: Coal washing : Coal needs to washing after removing from the earth surface with the water and chemic...

Q: 0. A hollow rivet has an outside diameter of 5 mm and an inside diameter of 3 mm. If the allowable s...

A: Given   Outer diameter, D = 5 mm    Inside diameter, d = 3 mm                       Stress = 400 x 1...

Q: A 340 mm x 400 mm, 4-cylinder, 4-stroke cycle, single acting diesel engine has indicated mean effect...

A: Given : A = 340 x 400 mm n = 4 cylinder Pme = 440 kg/cm2 = 43150 kPa SFC = 0.24 kg/kW-hr N = 260 rpm...

Q: An ideal regenerative engine receives 140,000 kg/hr of throttled steam at 15 MPaa and 600 °C. Before...

A:

Q: Determine the magnitude of the three P1,P2 and P3, given that they are equivalent to the force R=-80...

A: Given   Resultant force, R=-800i + 700j+500k lb Angle = 25o Find   Three forces

Q: 2. An air compressor is to compress 510m³/hr from 100kpa to 10bar, for an ideal compression with n=1...

A: Answer: % Saving in Power due to two staging = 13.208 %.  

Q: What is the mass flow rate of airflow

A: To find mass flow rate of airflow

Q: The two 200-lb blocks are pushed apart by the 15° wedges of negligible weight.The angle of static fr...

A: Given data as per question Mass of block =200 lb Calculations calculating static friction cofficient...

Q: 6.2 In class we noted that the potential energy of a spring is given by Vsp(2) = k(z – zo)² /2, wher...

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for...

Q: Determine the resistance of an aluminium coil of 197 cm as diameter consists of 13100 turns and the ...

A:

Q: A cylindrical object 82mm diameter, 155mm height and a mass of 611g, is placed in the tank, which co...

A:

Q: Water is flowing inside a pipe with a constant cross section. Calculate the total head loss. The ele...

A: Given Data: Elevation, h2=100 ft

Q: A pump has a 100 mm diameter suction pipe and a 75 mm discharge pipe. The capacity is 15 L/s of wate...

A:

Q: Figure 2 shows a 0.8 m wide of rectangular sluice gate is hinged at point A on the wall of a reservo...

A:

Q: Water leaves the safety valve of a boiler at a velocity of 100 ft/sec. What is the gauge pressure in...

A:

Q: Determine the allowable value of force P (in Newton ), if a bar of diameter d = 32 mm and length L =...

A: Given:  Bar diameter, d = 32 mm Length, L = 0.60 m = 600 mm Modulus of Elasticity, E = 44 GPa = 44×1...

Q: 20mm diameter bronze bar 3.4m long is place between two rigid walls. at a temperature of -31°C, the ...

A: Given Data D=20 mm L=3.4 m T=-31°C ∆= 4.7mm alpha = 19.59x10^-6 m/(m.°C) E= 87GPa.  

Q: Give the unit vector in spherical coordinates that extends from M(5,1,2) to N(2,4,5).

A:

Q: 3.4 The four forces shown act on the rollers of an in-line skate. Determine the equivalent force-cou...

A: Given   Forces = 18 lb, 30 lb, 46 lb, 60 lb Find   Force couple system

Q: Select all forces that will NOT have an effect (moment) at point O. Assume each space is a 1x1 unit ...

A: Product of force and perpendicular distance between point and application of force is known as momen...

Q: Problem No. 2 - A fluid with a specific gravity of 0.75 flows through a horizontal pipe at a velocit...

A:

Q: We have the plane stress state shown in the figure. You are asked to determine the stress components...

A: For solution refer below images.

Q: Height in mm

A: Given: We have to find the height of the flat workpiece, sine bar is 125 mm which is used to measure...

Q: In a laboratory test of a beam loaded by end couples, the fiber at layer AB as shown are found to in...

A:

Q: certain force F has a moment of 180 N-m clockwise about point O and 90 N-m counterclockwise about po...

A: Given Data Mo= 180 N-m clockwise MB=90 N-m counterclockwise

Q: A pump has a 100 mm diameter suction pipe and a 75 mm discharge pipe. The capacity is 15 L/s of wate...

A:

Q: The line of action of force F1= 366 N is passing through point A(+2,+3,+1) towards B(+5,+5,+4), whil...

A:

Q: 1. Using the Steam Tables, determine heat absorbed by the boiler (KJ) when subcooled water at pressu...

A:

Q: Steam at 6.2 MPa and 480 deg. C is received by a regenerative engine with ideal conditions and in an...

A:

Q: 1- A beam is called statically determinate if: a) The beam is fixed at both ends b) The beam is subj...

A: 1. Basically statically indeterminate structures are the one in which static equilibrium equations a...

Q: A cat has a body temperature of 48 ºC. She stays inside a closed air conditioned room that has an in...

A: Find the heat loss per unit area from the cate

Q: A closed, rigid tank with a volume of 0.6m ^ 3 contans saturated water vapor at900 kPa the nital sta...

A:

Q: 3.6 The force system acting on the machine part is equivalent to the single force R- 80i + 20j lb ac...

A: Given   Resultant force, R = 80 i + 20 j Find   Force, P   Distance, b

Q: A rigid tank contains 0.5 kg of moist air at 1.034 MPa, 160 C, and φ = 100%.  We now cool the tank u...

A: Write the given data. m=0.5 kgPt=1.034 MPaT1=160 °Cϕ=100 %T2=82 °C

Q: The following figure shows a journal bearing supports a radial load of 10 kN at speed of 2400 RPM. B...

A:

Q: A Horizontal tube has a diameter of 7 in., in which alcohol (spec. grav. = 0.80) is flowing at the r...

A: GIVEN DATA- D1=7in m=4.38 slug/sec P1=2200lbs/ft2 D2=4.5in WE HAVE TO FIND PRESSURE AT SECTION 2

Q: A tube with 45 meters long, and a diameter of 1.8 meters and 2.3 meters, inlet and outlet respective...

A: The rate of change in velocity with respect to its length is -0.3014 s-1.

Q: The advantages and disadvantages of disc brake systems are being discussed. Technician A says that d...

A: 1. B) B only  Technician B says that reduction of mechanical fade and gas fade is an advantage of di...

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.