100 kg 20°

Q: 73.12 lb/in^2 to kg/m^2

A: Answer: 73.12 lb/in2 = 51400 kg/m2.

Q: 0.075 m of a gas weighs 1 kg. What is its specific volume?

A:

Q: What is the weight in Newton's of a 123 lb person?

A: Given: mass of the person, m=123 pound force

Q: M kg 36 kg 36 kg 5m m s0 kg

A: ENGLISH TRANSLATION: Calculate the force and moment reactions at the bolted base o of the overhead…

Q: 400 N/m В 3 m 3 m

A: Let RA and RB are the reactions at A and B By using law of equilibrium  ΣFy =0 RA+RB = (1/2)X400X6…

Q: 84 kg .0.58m 0.95 m

A:

Q: Convert 30 µg/ft³ to kg/m³ NB: (1ft = 12 inches, 1 inch = 2.54 cm) Answ: 1.06 x 10 kg/m³

A:

Q: 20 Ibf 200 kg 250 20 kN m A 2 FT 200 kg

A: Find the resultant force at point C in N

Q: At the beach, atmospheric pressure is 101.325 kPa. You dive 40 ft down in the ocean and you later…

A: Given data  Atmospheric pressure at beach (Patm) = 101.325 kPa dept below ocean (h1) = 40 ft = 40*…

Q: 100 lb 20 lb 30 45 60 lb 90 3 G0" 30 lb

A: given:

Q: ta relc in lo 1.2 m 14 m 16 kg

A:

Q: س )1( : اذا كانت منظومة القوى المبينة بالشكل )1( 60 هي منظومة متزنة ، احسب القوة T والزاوية 0 20 lb…

A:

Q: A 195-lbm astronaut took his bathroom scale (a spring scale) and a beam scale (compares masses) to…

A: Given data Mass of the austronut m = 195 lb Acceleration due to gravity g =5.48 ft / s2 To determine…

Q: Nitrogen gas is confined in a cylinder and the pressure of the gas is maintained by a weight placed…

A: Answer: The force exerted by the atmosphere, Fatm = 3183.22 N and the force exerted by the piston…

Q: What size unit is kg/s? A) Volume by mass B) Angular acceleration C) Volume flow rate D)…

A:

Q: 10 kN 0 r=2m 10 kN

A: Given data: Magnitude of the force = 10 kN Need to determine the magnitude of the couple about the…

Q: A metric ton is defined as 1000 kg, or 2.200 × 10³ lb. An English ton is defined as 2000 lb, or…

A: Given:Metric ton = 1000 kg, or 2.200 × 103 lb.English ton =2000 lb0r 2.000×103 lb

Q: 6kg 403g - 3 kg 779 g =

A: We know that 1kg = 1000 grams 6 kg = 6000 grams 6kg 403 g= 6403 grams 3kg = 3000 grams 3 kg 779g=…

Q: Describe the difference between specific volume expressed on a mass basis and a molar basis.

A: Specific volume on the mass basis is Specific volume is defined as the ratio between the volume to…

Q: 5000 lb 25 000 lb • ft A D - 3 ft 3 ft

A: It is required to draw SFD and BMD

Q: The volume of the high-altitude chamber is 40 m³. It is put into operation by reducing pressure from…

A: Given data:

Q: 3/m^3 L9 atm 55kPa

A:

Q: 1.5 m 1.5 m P. 180 kg

A: For solution refer below images.

Q: 200 m 1000 m

A: Given that, Acceleration of the racecar=4 m/sec2 For circular path,a=v2R4=v2200v=800v=28.28 m/sec,…

Q: Change 2.223 kJ/kg-K to J/g-K

A: Following is the answerfor the quetion.

Q: Nitrogen gas is confined in a cylinder and the pressure of the gas is maintained by a weight placed…

A:

Q: 3000 lb 90 Ib /ft 9 ft 200 lb/ft

A: For solution refer below images.

Q: Human fat has a density of 0.918 g/cm^3. How much volume (in cm^3) is gained by a person who gains…

A: Write the expression for density of a material.

Q: R 20° 30° 80 lb 100 lb

A: FREE BODY DIAGRAM:

Q: Calculate the specific heat input of the system in kJ/kg to 3 decimal places.

A: Given: Ideal reheat Rankine cycle Process 3-4: Inlet steam at 17.5 MPa and 6000C 6-1: Inlet steam at…

Q: 60° 30 kg 10 kg

A: When there is any relative motion between any two surfaces, there is a force that opposes the motion…

Q: Two hundred kg of water is added to 4000 kg if alcohol with specific gravity 0.8. Determine the…

A:

Q: Q.1.A: Determine the mass density, specific volume and specific weight of a liquid whose specific…

A:

Q: B- The density of a certain type of jet fuel is 7.41 kN/m'. Determine its specific gravity and mass…

A: Given Weight density of a certain type of fluid is γ=7.41 kN/m3

Q: 29.20 kg, 4220.29 N

A:

Q: A certain gasoline weighs 46.5 lb/ft3. What is its specific gravity?

A: We have to find specific gravity of gasoline

Q: 10° m = 6 Kg A 40° 2.10 m B Datum

A: givenmass of the ball m=6kgTotal length of string O-C L=2.10m

Q: Find the weight of a 50 kg person in N, kgf, lbf, and poundal at standard conditions if 1 kgm = 2.20…

A:

Q: An airplane weighing 20,950.1 lb, at ground is flying at an altitude of 32,557.43 ft at 543 miles…

A:

Q: m=7 kg 3 m 40°

A: The net non-zero force on the system is responsible for the change in velocity of the system. Here,…

Q: B 3000 lb 60° 45°

A: Lami's theorem: According to this theorem, when three coplanar and concurrent forces are in static…

Q: 1.) Differentiate density and specific gravity. Explain briefly. 2.) What is the AES unit for…

A: Density = mass/volume Specific gravity= densitymaterial/density reference material

Q: 1. Derive the formula of thermal efficiency

A:

Q: D 30° A 10 kg

A: Let TAB is Tension in AB chord  TAC is Tension in AC chord  TAD is Tension in AD chord  g=10m/s2 For…

Q: What is the Specific Gravity (S.G) of a liquid that has a density of 700 kg/m^3? A 0.7 B 7.0 1.33 D)…

A:

Q: 1000 kg 400 kg to BY 3m 1.5m 1.5m 6m R1 R

A: As per given question  Point load at B =1000kg Point load at C =400kg Total length =6m Find reaction…

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.