A silo filled with 53000 lb of grain has a floor with a total area of 1900 ft2. a) What is the pressure on the floor in pounds per square foot? b) What is the pressure on the floor in pounds per square inch?

Q: A vacuum gauge mounted on a condenser reads 0.66 mHg. What is the absolute pressure in the condenser…

A:

Q: A certain power plant uses fuel with heating value of 34,000 kJ/kg. What is the density of the fuel…

A: Heating value Q = 34,000 kJ/kg Temperature T = 573 R

Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.30 m. A hole of…

A: Write the Bernoulli’s equation, and calculate the drainage speed. The speed of the water at top of…

Q: A 2000 N force is needed to lift a car with a hydraulic lift. if the maximum applied force at the…

A:

Q: the average human body contains approximately 5 liters of blood. if the blood has a density of 1060…

A: Given data:  Volume (V) = 5 L Density (ρ) = 1060 kg/m3  1 L = 1000 cm3 Required: Mass (m)

Q: Suppose the human body as a column of blood. the density of the blood is 1.04 gm/cm³ if the average…

A: density of human blood (d) = 1.04 gcm3= 1040 kgm3Density of Hg (d') = 13600 kgm3Average pressure (P)…

Q: A 1,700kg hippopotamus has a cross sectional area of 0.7m^2 on each foot. Assuming an even…

A: Given that Mass of the hippo m = 1700 kg Cross sectional area of each foot of hippo  a = 0.7 m2

Q: If the pressure at a point in the ocean is 65 kPa, what is the pressure 27m below the point? S.g of…

A: Given , pressure at a particular point of the ocean is (Po) = 65 kPa  Specific gravity of the sea…

Q: A 9.2 cm wide by 9.7 cm tall by 25.2 cm long rectangular block is made of an unknown metal and has a…

A:

Q: A standard gold bar stored at Fort Knox, Kentucky, is 7.00 inches long, 3.63 inches wide, and 1.75…

A: It is given that,

Q: Assume it takes 10.0 min to fill a 35.0-gal gasoline tank. (1 U.S. gal = 231 in.3) Calculate the…

A: From unit transformation,

Q: A hydraulic pump has an input area of 0.05 m² and an output area of 0.6m². If the force applied in…

A: Given value--- input area = 0.05 m2 . Output Area = 0.6 m2 . applied Force = 40 N. We have to…

Q: A 3.5-meter [m] diameter cylindrical tank filled with decane (specific gravity = 0.726 -) has been…

A: The formula for the change in pressure between at the end of the cylindrical tank will be: Also,…

Q: The piston of a pump is 6.5 cm in diameter. If a force of 2000 Nis applied to the piston, what is…

A:

Q: The height difference is 760 mm, and the gauge pressure is 5,218.92 Pa. Find the density of the…

A:

Q: It takes 7.00 min to fill a 30.0-gal gasoline tank. (a) Calculate the rate at which the tank is…

A: Write the given values with suitable variables. t=7 minV=30 gal Here, t and V are the time and the…

Q: A hot-air balloon has a volume of 2,387 m3. The density of the air outside the balloon is 1.176…

A: Given data: Volume of air balloon (V) = 2387 m3 Density of cold air outside the balloon (ρc) = 1.176…

Q: A car weighing 45,000 N is on a hydraulic lift platform measuring 50 m2. What is the area of the…

A:

Q: If a fluid exits a pipe fills a basin that is 6 meters in depth, 58 meters long, and 38 meters wide…

A: Let l, b, and h denote the basin’s given dimensions, and let V denote its volume. Let t denote the…

Q: 5. A wooden raft has a density of 600 kg/m3.  Its surface area is 5.7 m2 and its volume is 0.60 m3.…

A:

Q: what is the gauge pressure in mmHg when the absolute pressure is 20 inHg.

A:

Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.30 m. A hole of…

A:

Q: How much pressure does a 6000kg elephant apply on the ground if each of its foot has a surface area…

A:

Q: How high (in meters) would the water rise in the pipes of a building if the water pressure gauge…

A: Pressure = 251 kPa  = 251000 Pascals density of water = 1000 kg/m3 g = 9.8 m/s2

Q: A legendary Dutch boy saved Holland by plugging a hole in a dike with his finger, which is 1.10 cm…

A: Diameter of the hole (d)=1.1 cm Therefore, radius of the hole (r)=0.55 cm Depth of hole below the…

Q: The maximum gauge pressure in a hydraulic lift is 18 atm. What is the largest size vehicle (kg) it…

A: Image-1

Q: A large truck tire is inflated to a gauge pressure of 58 psi. The total area of one sidewall of the…

A:

Q: A high heel shoe exerts 50,000. Newtons over a surface area of 0.125 m^2 , what is the pressure, in…

A: Pressure is the stress acting at a point over a defined surface. Its unit is pascal.  Variables…

Q: What is the pressure at the bottom of a 4.30m deep pool filled with water if the atmospheric…

A:

Q: How high (in meters) would the water rise in the pipes of a building if the water pressure gauge…

A: To determine the high the water rise is,

Q: An object that is 1 meter under water, experiences a pressure of 10 kg*m/s2. What is the density of…

A: depth at which an object is placed (h) = 1 m Pressure (P) = 10 kgms2

Q: Pressure by a Column of Sea Water Ea A column of sea water is 67 m high. What pressure is exerted by…

A: Given Data: Height of column 'h' = 67 m Density of water 'ρ' = 990 kg/m3 Pressure exerted by the sea…

Q: A 20, 000 N car is on the larger platform of a hydraulic lift with a radius of 5.0 m. If the…

A: Given  F1=20000N r1=5m r2=0.5m

Q: Hydraulic engineers in the United States often use, as a unit of volume of water, the acre-foot,…

A: It is given that,

Q: An input force applied to a hydraulic pump caused the liquid in it to have a pressure of 1200 Pa. If…

A: Pascal law states that for an enclosed system  , pressure  will be transmitted equally without any…

Q: About 31% of the body of a person floating in the Dead Sea will be above the water line. Assuming…

A:

Q: A hot-air balloon has a volume of 2,447 m3. The density of the air outside the balloon is 1.192…

A: In this question we are given that a hot-air balloon has a volume of 2,447 m2. The density of the…

Q: A hot-air balloon has a volume of 2,044 m3. The density of the air outside the balloon is 1.204…

A:

Q: 39 N of force is applied to the surface with area of 0.64 m2. What is the pressure in the unit of Pa

A:

Q: How high (in meters) would the water rise in the pipes of a building if the water pressure gauge…

A: Given data The pressure of the water is given as P = 269 kPa.   The mathematical equation for the…

Q: What is the pressure created when a 351 N force is exerted on a 8.2 m2 area? Have units in Pa

A: Pressure is defined as force per unit area. The formula is given as follows:P=FA Here P is the…

Q: If a liquid has a mass density of 1350 kg/m3. a) What would be the weight density of the liquid in…

A:

Q: If a force applied is 29505 N over an area of 0.25 m2, what is the pressure, in kPa?

A:

Q: A large tanker truck can carry 16 tons (32,000 lb) of liquid. (a) What volume of pure water (in ft³)…

A: Density is the ratio of mass by volume.  d=mVV=md Here, V is volume, m is mass and d is density.  It…

Q: The amount of water in reservoirs is often measured in acre-ft. One acre-ft is a volume that covers…

A: Given value--- 1 acre = 43560 ft2 . We have to find--- Find the volume in SI units of a reservoir…

Q: At a certain ocean depth, the pressure is 1.38x108 Pa. Calculate the change in volume of 1.00 m3 of…

A: Pressure , ∆P = 1.38 x 108 Pa Initial volume , V = 1 m3  Compressibility of water , K = 45.8 x 10-11…

Q: What output force will be produced in a hydraulic system if the force on the input piston with an…

A: According to Pascal's law, the pressure produced anywhere in a confined liquid is transferred evenly…

Q: How many percent (ρ = 920.0 kg/m3) of an iceberg is below sea level? The density of seawater is 1025…

A:

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.