1.53 Find the equivalent mass of the system shown in Fig. 1.100.

Q: 1.3 At the foot of a mountain a mercury barometer shows a reading of 760 mm. A similar barometer at…

A: Given Data- Pressure at Top 500mm of Hg Pressure at bottom 760mm of Hg Density of air =1.223kg/m3 We…

Q: A 5-m3 container is filled with 900 kg of granite (density of 2400 kg/m3). The rest of the volume is…

A: Introduction: Density is defined as the concentration of mass per unit volume. The specific volume…

Q: What has my professor done in part b, could you help me understand how she's changed pressure in…

A: To change the pressure head into pressure unit we apply a formula given below.

Q: 19 ft. Calculate the resultant force due to fluid pressure acting on the concrete dam section of…

A: The depth of water, (h)=30 ft.The specific weight of the water, ()=62.4 lb/ft3.The width of the dam,…

Q: 1. Task In the side wall of the closed tank with water (p=1000 kg/m³), there is a circular opening…

A: The first part of the question is asking for the minimum force required to open the shutter of a…

Q: What is the mass of the air inside the classroom, which is 15m * 8m * 1.5m? The classroom conditions…

A: Given data: Volume (V) = 15m * 8m * 1.5m Pressure (P) = 1 bar Temperature (T) = 25℃ Need to…

Q: Let us say that we have a ladder with its own length (L) and its own mass (m) this ladder just so…

A: Frictional force is the force of resistance offered by the ground on the object to restrict the…

Q: 1.27 A 5-m container is filled with 900 kg of granite (density of 2400 kg/m³). The rest of the…

A: mass = density*volume specific volume = total volume/total mass

Q: s) A cylinder that is 750 mm in diameter and 2.5 m long has a specific weight of 835 N/m³. It eid…

A:

Q: a) Fig. 2 shows a rim of a tractor tyre of diameter 60 cm and width 25 cm. After inspection, the…

A:

Q: 3. A certain substance has a mass of 1200 kg and a volume of 0.952 cu.m. Find the following (a)…

A: Calculated weight, density and specific weight.

Q: How large would a sphere have to be at sea level to hold one trillion molecules of air at standard…

A: Given:Total number of molecules of air in 1 m3 at mean sea level,N=3×1016×109N=3×1025 mol/m3

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.