A car travels with speed 30km /h for 30mins .and then with speed 40km/h for one hour find the total distance traveled by the car

Q: A 950 kg aerobatics plane initiates the basic loop maneuver at the bottom of a loop with radius p 11...

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Q: in a given setup, distilled water at 75 degree f has been found to be transported through a one and ...

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Q: 1. A cylinder tankhas a maximum load of 2600 kg while the pressure is 2600 kpa. If the ultimate stre...

A: Dear student, we are suppose to solve only one question. Please post other question as a separate qu...

Q: Find maximum principal stress 70 MPu 50 MPa - 40 MPa – x a, =-40 MPa o, = 70 MPa T --50 MPa

A: As given in question, Normal stress in x direction = σx = -40 MPa Normal stress in x direction = σy ...

Q: A centrifugal pump has NPSH required of 25 ft. The water temperature is 90 deg. Fahrenheit and the f...

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Q: Determinethe hor vertical comp onen reaction B)on ABC inthe ffigure

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Q: A high flying jet cruising at 3000km/hr displays a mach number of 3.2. What is the speed of sound an...

A: Mach number is defined as the ratio of local flow speed to the speed of sound. M=vc v=3000 km/hrv=30...

Q: A beam is simply supported and has a span of 12 m. The beam is a W33×240 with Ey=345 MPa. Compute th...

A: Moment due to external loading : Span of beam = L = 12 m. UDL including self-weight = w (kN/m). The ...

Q: As the skydiver moves downward with a speed v, the air drag exerted by the parachute on the skydiver...

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Q: Problem 9 The force exerted by the plunger of cylinder AB on the door is 40 N directed along the lin...

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Q: What is the significance of subsonic low-speed wind tunnels? 2. Distinguish between Calibrated and T...

A: The term wind tunnel refers to a device that produces a controlled stream of air in order to examine...

Q: Give the correct answer and clear solutuion of the problem  1. What force F must be applied to the ...

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Q: Example 2. A high-speed AC 130 gunship is flying at a pressure altitude of 10 km. A Pitot tube on th...

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Q: s given that Grashof nu

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Q: Gas at 1.5 bar abs. and 20 °C in a closed vessel is compressed to 10 bar abs. Its compressed tempera...

A: The value of 'n' can be calculated using the characteristics equation for Polytropic processes which...

Q: The flat square of side length 2 m is submerged vertically in water,  2 m below the surface as shown...

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Q: The race car has an initial speed vA = 15 m/s at A. If it increases its speed along the circular tra...

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Q: In a detergent-making process, 1400 gal/h of water flows through a 2-inch pipe system as follows: Ex...

A: Drawing the grade line as shown below,  

Q: C cord 2m 1.5m 10 N B. 56 N.m 2.5m E- 0.25m F 3m 1.5m 3m

A: Find reactions at pin B on member ABC

Q: A coal contains by mass 81% carbon, 6% hydrogen and the remainder ash. Find the minimum mass of air ...

A: Given:Percentage of carbon=C=81%Percentage of hydrogen=H2=6%Percentage of ASH=13%Consider the reacti...

Q: A thick-walled cylinder with closed ends has internal and external radii 100 mm and 180 mm respectiv...

A: For solution refer below images.  

Q: Discuss the variations in nature of the stress-strain graphs of steel and aluminium.

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Q: Quiz - TMPC332 FLUID MACHINERIES Solve the problem as stated below. Make your solution clear and cle...

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Q: A NACA 2412 airfoil with a chord of 0.64m is flying in an airstream of standard sea level conditions...

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Q: A В D 63.435° 63.435° 63.435° E F G H 5.0 5.0 5.0

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Q: F4 The tube is filled with mercury from A to B. and with water from B to C. Determine the height h o...

A: Given: The liquids used in tube are water and mercury.

Q: 0.5 kg of Helium and 0.5 kg of nitrogen are mixed at 20°C and at a total pressure of 100 kPa. Find (...

A: Mass of helium mHe=.5 kgMass of nitrogen mN2=.5 kgTotal pressure P=100 kPaT=20+273=293 K (a) Volume ...

Q: A composite beam is made of two brass [E = 97 GPa] plates bonded to an aluminum [E = 62 GPa] bar, as...

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Q: 1. A car is travelling along the road at 8 m/s .lt accelerates at 1m/s2 for a distance of 18m. How f...

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Q: n in the figure below, a closed, rigid tank fitted with a fine-wire electric resistor is filled with...

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Q: The turbine develops 230 kW of power, which is transmitted to the gears such that both B and C recei...

A: Given, P=230 kwGst=75 GPad=100 mmω=720 rev/min P=2πω60xT230x103=2πx72060xT13800000=2πx720xTT=1380000...

Q: 7) When water initially at a temperature T1 is mixed with the same amount of water at a different te...

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Q: Determine the combined moment about O due to the weight of the mailbox and the cross member AB. The ...

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Q: The stepped shaft shown in the figure is supported by bearings at A and B. Determine the maximum str...

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Q: An aluminum bar having a cross-sectional area of 160 mm?. It carries the axial loads at positions sh...

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Q: Two waves travelling in the same direction are given by: y1(x,t) = 0.2 sin(3ttx- 20t+T/2) and y2(x,t...

A: Write the expressions of the two waves. y1=0.2sin3πx-20t+π2y2=0.2sin3πx-20t

Q: -800 Dimensions in mm F1 600 F2 F3 900 -560--480- What is the x component of F1=701 N?

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Q: Problem 1. A 200 gm apple is thrown from the edge of a tall building with an initial speed of 20m/s....

A: Given data,  u= 20 m/s  v= 50 m/s  m= 200 gm =0.2 kg 

Q: heat engine operates between the maximum and minimum temperatures of 6710 C and  600 C respectively,...

A: Given data as per question  maximum temperature =6710 c and minimum temperatures =600 CTemperature d...

Q: Calculate the RMS velocity of an 1, molecule (diatomic iodine) at 300 K. Calculate the RMS velocity ...

A: Formula for VrmsVrms =3RTM

Q: Which one of the following is true to reduce the work input to a compressor O increase the pressure ...

A: The expression for the Work absorbed by the compressor is given below as- W=2nRT1n-1pxp1n-1n-1 where...

Q: Seventy kilojoules of work is done by each kilogram of fluid passing through an apparatus under stea...

A: GIVEN DATA -

Q: A stone is thrown at 16 m/s with an angle of 40° above the horizontal from the roof top of the build...

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Q: The flow inside the intake of a scramjet is found to be supersonic with Mach number of 2.5. From the...

A: Given: The Mach number, M1 = 2.5 The static pressure, P1 = 1 atm The static temperature, T1 = 290 K ...

Q: Determine the moment produced by the force F which tends to rotate the rod about the AB axis B C 5 m...

A: Given Data: Force, F=20 N

Q: A ship is approaching the dock at 45 cm/s . A landing equipment was left on the dock and needs to be...

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Q: 3. The pump of a water distribution system is powered by a 15 kW electric motor whose efficiency is ...

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Q: The state of stress in a steel component at the critical location for the maximum load condition is ...

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Q: A piston/cylinder setup contains 1 kg of air at 20°C with an initial volume of V1=0.1 m3. Initially,...

A: For solution refer below images.

Q: The pressure ratio across a normal shock wave is given by the following equation: P2 P1 P2 P1 Show t...

A: The given relation to be proven is : P2P1 = γ+1γ-1ρ2ρ1-1γ+1γ-1 - ρ2ρ1

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.