Classify the following as rigid or movable system boundary: a. your mouth when you exhale b.  A cube is sliding on a rough surface. c. steam turbine d. human body when exercising

Q: mechanical vibrations Show one example. Summarize the method. How would you solve these application...

A:

Q: Find the natural frequency (

A:

Q: 3. Find the reactions at the supports A and B for the beam given below. The length of the beam is 12...

A: Given data as per question Length of the beam =12 m weight of the beam =15 KN Neglecting the weight ...

Q: Thermal efficiency of a power cycle is 0.8. For the cycle, Wnet = 250 kJ. Determine Qout in kJ. Ent...

A: Given data,  n= 0.8  Qout= required Wnet= 250 kJ

Q: Q15. As shown on the right in image below, the force Facting on the box varies with time t, and the ...

A:

Q: length of the link PQ?

A: Given: A four bar mechanism is shown in figure:Where,   QR=600 mm   RS=300 mm   PS=400 mmSo,  Crank-...

Q: What is the flow rate to a cylinder with a 3-in bore and 22-in stroke that fully extends in 8 second...

A:

Q: Air flows isentropically. Using the below table and find the divergent exit temperature, and pressur...

A: Write the given data. At entry,Ma=0.4A=0.2 m2P=1 MPa T=300 KAt exit,Ma=2

Q: 4. The analyst in the Red Diamond Electronics Company wishes to assign a number of like facilities t...

A: Given data: l=0.34+0.26=0.6 minutesm=1.48 minutesC1=$12 per hourC2=$18 per hourw=0.06 Need to determ...

Q: The cosine law can be used when two ?angles are already known False

A: To determine whether the given statement is TRUE or FALSE.

Q: Given data : Force=3 N Area=2 m2 Determine stress

A: Given data : Area=A Force=F   To find : Stress

Q: Please solve in 30 min The teeth number of each gear is already given (e.g. Z₁ =14). If the rotation...

A:

Q: A bar of size 3m long, 250 mm wide and 150 mm thick is subjected to pull of 50 kN. Find change in le...

A: Given data as per question Length of bar=3mwidth of bar=250mmthickness=150mmPulling force =50 kNE=2×...

Q: A hot water pump pumps water from a tank (known as the condenser) up to a storage tank- boiler. The ...

A:

Q: A hollow shaft 3 feet long and with radii 1.5 in and 2 in is used to transmit power from an 8 HP mot...

A:

Q: A soccer referee inflates a soccer ball to the standard required measured pressure for a game of 90k...

A:

Q: A 40 kg boy climbs up an 8-meter ladder. The ladder weighs 700-N and rest against a vertical wall in...

A: m=40kg M = 700N  L=8m  Angle with ground = 70° 

Q: servoir of glycerin has a mass of 1,200 kg and a volume of 0.952 cu.m. Find its (a) weight (b) unit ...

A: Given:m=1200 kgV=0.952 m3

Q: The following four cargoes have been offered for shipment on an upcoming flight as space is availabl...

A:

Q: ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ Qᴜᴀɴᴛɪᴛʏ ᴏꜰ ʜᴇᴀᴛ ᴄᴏɴᴅᴜᴄᴛᴇᴅ ᴘᴇʀ ᴍɪɴᴜᴛᴇ ᴛʜʀᴏᴜɢʜ ᴀ ᴅᴜʀᴀʟᴜᴍɪɴ ᴄɪʀᴄᴜʟᴀʀ ᴅɪꜱᴄ 127 ᴍᴍ ᴅɪᴀᴍᴇᴛᴇ...

A:

Q: A cast iron pipe is to convey oil with specific gravity of 0.9 and a viscosity of 0.0038 Pa-s from o...

A:

Q: Calculate the Mach number, pressure, temperature and velocity of the gas downstream of the shock.

A: For Downstream of the shock:   Mach Number: M2=(γ+1)M22+(γ-1)M2=(1.3+1)2.522+(1.3-1)2.52=14.3753.875...

Q: ARROWHEAD 35mm 7.0 D HIDDEN LINE 3mm F K 015 O15 H. NOTE 5mm E AB

A: In this problem, it is asking for the type of line shown by line F.

Q: ciency of what cycle is determined using a parameter called "thermal efficiency"? power cycle    ...

A: To determine efficiency of what cycle is determined using a parameter called "thermal efficiency".

Q: If by actual count at the final pressure reading there are 40,000 particles greater than 10 microns ...

A:

Q: ve not yet been sized. (In this probl ss-center of the aircraft are not signi · (Assume ŋ = 1) wf = ...

A: Cm Ac wt =-0.02                      cL αt = 0.06°cL α wf = 0.09                             s =90 m...

Q: Describe two scales in Vernier Caliper?

A: Vernier caliper instrument is mainly used for taking accurate linear measurements. Vernier caliper i...

Q: A disc is rolling on horizontal plan without slipping as shown in given figure. Point P has linear v...

A: Given: A disc rolling on horizontal plane without slipping,Velocity of point P, Vp=1 m/s

Q: 34. Four designs for a steam power plant are shown in the figure. a) Find the heat supplied, the hea...

A: Since you have asked a question with multiple parts in a single request we would be answering only t...

Q: Given data: Modulus of elasticity =3*Bulk modulus Determine Poissons ratio

A: Given data : Modulus of elasticity=E Bulk modulus=K   To find : Poisson's ratio

Q: tow doer these affect hydromeragy . temperatmie 2 prdssure 2. pieksine 3-Vohme of lixiviant NAY 4 Or...

A: Effect of Temperature : 1. The leaching rate will increases gradually. 2. The recovery rate increase...

Q: Calculate the total entropy change if 10 kg of ice at 0°C is mixed in an insulated container with 20...

A:

Q: Take density of fluid = 1000kg/m^3.. Kindly give correct solution and it should be handwritten in go...

A: Given   Diameter, d = 0.175 m      Height, h = 25 mm of Hg = 3333.06 Pa         Density = 1000kg/m3 ...

Q: A long plastic rod of 20-mm diameter (k = 0.3 W/m-K and pc, = 1040 kJ/m3.K) is uniformly heated in a...

A: Given: The diameter of rod, d = 20 mm = 0.02 m The thermal conductivity, k = 0.3 W/m.K The multiplic...

Q: A wire of length 2.5 m has a percentage strain of 0.012% when loaded with tensile force. Determine t...

A:

Q: Tony Stark, a brilliant inventor, has designed a special suit/armor that has an inbuilt small but co...

A:

Q: Study the table to the right and then answer these questions by filling in the blank columns in the ...

A:  use given formula to convert to chane miles per milesgallon1 kilometer0.621 miles0.265 gallon1 litr...

Q: Find the friction factor: Diameter, D=50 cm velocity, v=1 m/s Kinematic Viscosity=1 mm2/s Relati...

A:

Q: At a full draw, an archer applies a pull of 130 Nto the bowstring of the bow shown in the figure. De...

A:

Q: Answer the following items. Calculate the shear force and bending moment for the beam subjected to t...

A: Since you have asked multiple questions we will solve the first question for you. if you want any sp...

Q: otnent of imer tia moment

A: Given; A flywheel is attached to an engine to keep its rotationalSpeed between maximum to minimum;  ...

Q: Given data : Force=3 N Area=2 m2 Determine stress

A: given data force(f) = 3N area(A) = 2 m2 we have determine stress

Q: Please read the problem and solve what is asked. Thanks! A two-stage compressor with an ideal interc...

A: Givenhellium gasv1=0.5m3/sP1=150kPaT1=300KP2=7500kPa

Q: Q2. a) Write code to calculate the perimeter of right-angle triangle as shown in the form bellow:

A: perpendicular = L * sin ( Th) base = L* cos (Th)

Q: A strip of thickness 40 mm is to be rolled to a thickness 20 mm using a two-high mill having a rolls...

A:

Q: Calculate the spindle speed (rpm) for turning operation when the cutting speed is 186.00 m/min and e...

A: Find the spindle speed  Cutting speed = 186 m/sec External diameter = 38.50 mm

Q: Karman Vorte

A: the solution of above question is below in second step

Q: BTU BTU 1. An ideal gas with R 0.062- and Cy =0.158 undergoes a three %3D bm-"R lb-°R process cycle ...

A:

Q: A 1 m length of 50 mm diameter steel bar is subjected to a torque  of 230 Nm.  Calculate the maximum...

A:

Q: teel wire 5u-m long hanging vertically supports a weight of 1200 N. Determine the required wire diam...

A: Given;-δ=PLAE4x10-3=1200x5π4xd2x200x1094x10-3=1200x5x4πxd2x200x109d2=1200x5x4πxd2x200x109x4x10-3d=3....

Basic Thermodynamic Processes

The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.