Fluid refers to liquids only. Select one: True O False

Q: O MPa and an axial stress of 325 MPa that act on an element imposes a bending stress of 250 MPa and…

A: Tangential stress is .Axial stress is .Bending stress is .Torsional stress is .

Q: For the given beam with shown loading, determine the reaction at the ro. support. 20 kips/ft B A

A: Given     Load, P = 20 kips/ft  Length, L = 8 ft Find   Reaction at roller support, R2

Q: m

A: The free-body diagram for the join D is as follows-The angles are as follows-

Q: Example: A ball is being pushed by a rod to move along the slot. It starts from 0= 0. If the rod…

A:

Q: 3.8 Calculate the lake evaporation based on the following data recorded during a given day: maximum…

A:

Q: Given the following state of stress where ox = 50 MPa, 0y = 0 MPa, txy = %3D -25 MPa, (i) draw…

A:

Q: What is the pressure difference between inside and outside of a droplet of water?

A:

Q: A load of lumber weighing W = 25 kN is being raised by a mobile crane. The weight of the boom ABC…

A: Given W = 25 kN To find Reaction on front wheel (H) Reaction on front wheel (k)

Q: In the compressor, the exit area should be smaller than the inlet area due to increasing the liquid…

A: A compressor is a device that increases the pressure of a working fluid by reducing the volume of…

Q: Find mobility

A: Solution: The mobility of the given mechanism is calculated through Grubler's criteria: M = 3 (n-1)…

Q: As the temperature of the oil incresases of oil decreases. O Specific volume O Viscosity O…

A: The viscosity  of oil depends on the cohesive forces, as the temperature increase the cohesive force…

Q: 5. A gas undergoes two processes: 1-2: polytropic compression from P₁ to P₂ with a polytropic…

A:

Q: The magnitude of the buoyant force is . than/to the volume of fluid displaced by the object. Select…

A:

Q: 4. Calculate the absolute error and percent error in the measured absorbance for true absorbance…

A: Solution: True absorbance values = 0.2, 1, 2 Stray = 2%

Q: Which of the following is/are extensive property of fluid? Weight Specific volume Color Mass…

A: Given Properties are : Weight Specific Volume Color Mass Density Relative Density Viscosity To…

Q: The magnitude of the buoyant force is proportional to the volume of fluid displaced by the object.…

A: 1. False  2. True  3. False  4. False

Q: Three colinear

A: Given Data: The force F1 = 200 N. The force F2 = 400 N. The force F3= 250 N. All three forces are…

Q: If 100 ft3 of atmospheric air at zero Fahrenheit temperature are compressed to a volume of 1 ft3 at…

A:

Q: FIND: ULTIMATE STRENGTH

A: FIND: ULTIMATE STRENGTH

Q: 4 mm 37.5 mm 25 mm Determine the maximum axial force P that can be applied to the bar. The bar is…

A:

Q: A 200-mm lever and a 240-mm-diameter pulley are welded to the axle BE that is supported by bearings…

A: Now aacording to the above given diagram in the question ∑Mz=0720×200=T×120T=1200 N

Q: The property of changing the volume of fluids by applying  external pressure are known as specific…

A: Compressibility: The property of changing the volume of fluids by applying  external pressure is…

Q: 1-)Steam enters a nozzle operating at steady state at 3000 kpa, 320 °C, with a velocity of 100 m/s.…

A: Given data: The pressure of the steam at the entry of the nozzle is P1=3000 kPa The temperature of…

Q: 4. An insulated piston-cylinder device contains 5 L of saturated liquid water at a constant pressure…

A:

Q: Fill the table with the correct data and signs (+) (-) please.

A:

Q: The solid rod shown has a radius R. Given that: P = 2 kN R = 25 mm %3D %3D X = 200 mm y1 = 125 mm y2…

A:

Q: Flow rate is the quantity of fluid flowing per unit length. Select one: True False O

A: According to the question we need to define flow rate.

Q: As the temperature of the nitrogen gas increases of same gas increases. Viscosity Weight density…

A: As the temperature of the nitrogen gas increases the viscosity of the same gas will also increases.

Q: As the gas is heated the specific volume increases. Select one: True

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

Q: What is the relation between temperature and viscosity for hydraulic oil? Select one: O a. as…

A: We have to determine What is the relation between temperature and viscosity for hydraulic oil

Q: a- When the temperature increases, the Viscosity (u) of the liquid b- Water Turbines can be…

A: As per the guidelines of company we are subjected to solve only first three parts of a question…

Q: To answer this question, first click here to view the associated video. Water is flowing through a…

A: It is required to choose correct answer

Q: A seamless cover plate for a full face gasketed, flanged joint has been designed. If a material with…

A: Given Data: Pitch circle diameter, d=477 mm Pressure, P=852 kPa

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.