45° 10 m/s 100 mm A B 5 m/s 75 mm 30°

Q: . The number of degrees of freedom

A: Given; From the given figure;   No. of D.O.F of the planetary gear train ;

Q: 1 m 1 m 30° b. 0.5 m 0.5 m b 1m -75 mm-

A: Given Data The mass of the drum is:m=20 kg The supported diamter of frame is :D=2mm Now draw the…

Q: It causes resistance due to applied forces which is a result of restrain deformations   Shear Force…

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Q: A four-cylinder, four cycle engine with 10 cm diameter pistons and a 16 cm stroke operates at a…

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Q: Air at 20°C flows over a flat plate having a uniform heat flux of 800 W/m². The flow velocity is…

A: given data  temperature of air = 20°C speed or air = 4 m/s heat flux = 800w/m^2 length of plate =…

Q: An ammonia refrigeration compressor takes its suction from the evaporator at a temperature of -20oF…

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Q: The aircraft is flying at a velocity of 50 m/s, at an altitude of 4500 m. Determine the lift/span…

A: Given data Velocity = 50m/sec Altitude =4500m Chord=3m Span=13 m Angle of attack = 4 deg, Find the…

Q: It is the vertical measurement from the center of the pipe to the maximum height that the water can…

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Q: the modulus of rigidity (in GPa) is

A: Given; Rod is subjected to uniaxial load within linear elastic limit.   Change in stress=200 MPa…

Q: n a refinery, fuel ethanol is flowing in a pipe at a velocity of 1.2 m/s at 2 atm. The refinery…

A: Given data v1=1.2 m/sP1=2 atmP2=1 atmd1=40 cmd2=10 cm Here, v is the velocity of flow and P is the…

Q: A cylindrical tank discharges water at 20^O C through a well-rounded orifice to hit an inclined…

A: Given

Q: An eye bolt carries a tensile load of 20 kN. Find the size of the bolt (in mm), if the tensile…

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Q: Calculate the melting point of ice under a pressure of 10 MPa in Kelvin. Assume that the density of…

A: Given   Pressure, P = 10 MPa  Volume, v1 = 0.915g/cm3                 v2 = 0.9980 g/cm3 Take…

Q: F(t)=mx''+kx'+cx If the initial conditions are zero, that is, x'(0) = 0 and x(0) = 0 and F(t) is a…

A: Given : F(t)=mx''+kx'+cx To find : If the initial conditions are zero, that is, x'(0) = 0 and x(0) =…

Q: can you please write it in a proper way?

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Q: . A mixture of 14.7 psia and 68°F that is 30% by weight CO₂ and 70% by weight N₂ has a partial…

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Q: what's mean below sentence? i couldn't understand…

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Q: A 10 kips/ft B 0.75 ft 1 ft C

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Q: Hockey player A carries the puck on his stick and moves in the direction shown with a speed VA = 4…

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Q: 3.51 Fig. shows a circular steel bar. (a) and Fig. square steel bar (b) have the same torque T…

A: Givenfor circular shaft r=aπfor square shaftside=a

Q: Convert the [100] and [111] directions into the four-index Miller-Bravais scheme for hexagonal unit…

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Q: Looking at the x direction, provide the front view, top view, and right-side view using the meter…

A: Find Front view, top view, and right side view with dimensions.

Q: Q2/ An ideal gas, Cp= (2) R and Cv=R, undergoes the following mechanically reversible changes in…

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Q: A cast-iron pulley transmits 49 kW at 1,750 rpm. The shaft to which it is to be keyed is 44.4 mm in…

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Q: Explain briefly, the meaning of the following terminology, assisting your result by equation and…

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Q: Determine the stress area in mm2 of a 1.75 - 8UNC bolt.

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Q: Completely solve and box the final answer. Write legibly 8. A total of 512.5 HP has been rejected…

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Q: the COP of an ammonia refrigeration system that operates between-10℃ to and 32c. at-10℃:hf=154.056…

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Q: A steam power plant operates on the ideal Rankine cycle(dry steam at entry to the turbine) between a…

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Q: It is a a condition where in the a material will cause deformations even a minimal stress is apply…

A: Given question: It is a a condition where in the a material will cause deformations even a minimal…

Q: Disk A and B have a mass if 6kg and 4kg respectively. They are sliding down on the smooth hoeizontal…

A: Given data: The mass of disk A is ma=6 kg. The mass of disk B is mb=4 kg. The coefficient of…

Q: 3. Water is pumped through three pipes in series. Compute the discharge if the power delivered to…

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Q: The graph to the right shows a thermodynamic process where a gas is heated at constant pressure,…

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Q: Luggage A is gently lowered with no initial velocity onto a moving baggage claim belt at Bradley…

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Q: For the configuration of slider calculate the i) velocity and acceleration of the pt. C (ii)…

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Q: determine force member : AC, AB, BD, BC

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Q: ) What is the final length of a 2 m long bar of copper, 0.01 m in diameter, stressed by a 500 kg…

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Q: Following data relates to cam and follower mechanism, find out speed of cam in rpm and max. Usable…

A: We have the following information about the cam and follower system, and we need to calculate the…

Q: 120 mm V

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Q: Looking at the x direction, provide the front view, top view, and right-side view using the meter…

A: According to the details provided in the question, we need to grow three projection views of the…

Q: Apelton wheel generates 8000K Wundernet head of 130m at speed of 200rpm-Speed ratio 0-46-jet…

A: Dear student,                     According to the expert guidelines, I am allowed to answer only…

Q: Problem 4.1 A tubular steel strut is 8 cm external diameter and 5 cm internal diameter; 3 m long and…

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Q: Question: A particle moves in the x-y plane with an x-component of velocity in meter per second…

A: Given data  Vx = 4√t ay= 4e^t When t = 4, y=10, x=4 and Vx = 10. Find the equation of path of the…

Q: Question 7 1 1 (t. s) In a perfectly elastic collision, momentum and kinetic energy of both…

A: as per the guideline i have to solve only  three question of yours

Q: Find the horsepower rating of a motor running at 1,500 rpm and developing a torque of 105 lb-ft.…

A: Power is defined as the rate of doing work by the device. If T be the torque developing by the…

Q: Differentiate planned and unplnned maintenance ?

A: In planned maintenance, the task and work are defined as well as what and how work should be…

Q: and thermal boundary layer thicknesses, then

A: Given; The hydrodynamic and thermal boundary layer thickness is?  Where,  Laminar flow of air…

Q: 13.8 (a) Describe briefly the various losses occurring in an inward- flow radial turbine stage. (b)…

A: The radial flow turbine is defined as the turbine in which flow enters radially. The main difference…

Q: A 10,000 kg of fish is to be cooled from 30°C to-15°C for 16 hrs.The specific heat below freezing is…

A: Givenm=10000kgT1=30oCT2=-15oCt=16hrCs=1.8kJ/kgKCl=3.7 kJ/kgKLHF=290kJ/kgQ=20%Tf=-3oC

Q: 24 section 1 section 2 n₂ h₂ In a refinery, fuel ethanol is flowing in a pipe at a velocity of 1.2…

A: INTRODUCTION: In this problem, we will calculate the height drop necessary to attain the final…

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.