The four tires of an automobile are inflated to a gauge pressure of 2.2 105 Pa. Each tire has an area of 0.021 m2 in contact with the ground. Determine the weight of the automobile. _______N

Q: A hydraulic lift is used to jack a 960-kg car 41 cm off the floor. The diameter of the output piston…

A: Given data: The input force , F1=360 N The mass of the car m=960 kg The diameter of output piston…

Q: What outward force (in N) is needed on the outside of a lung to create the pressure P noted in the…

A:

Q: A straight horizontal pipe with a diameter of 1.0 cm and a length of 51 m carries oil with a…

A: Gauge pressure is defined as the difference between the measured pressureP and atmospheric pressure…

Q: Three liquids that do not mix are poured into a cylindrical container with a diameter of 10.0 cm.…

A: The diameter of the container is  The density of the liquid 1 is The density of the liquid 2 is The…

Q: A large man sits on a four-legged chair with his feet off the floor. The combined mass of the man…

A: To find the pressure

Q: Assume that the pressure difference above and below the wing of an airplane in flight is 1.6x10^3…

A:

Q: A person who weighs 668 N is riding a 81-N mountain bike. Suppose the entire weight of the rider…

A: The net force exerted by the person and the bike on the tires is :  As this entire weight is…

Q: Water is filled in a flask upto a height of 20 cm. The bottom of the flask is circular with radius…

A:

Q: A swimming pool has a depth of 10 m and is filled with salt water with density 1.03 x 10^3 kg/m3.…

A: Depth of swimming pool h = 10 m Density ρ = 1.03×105 kg/m³ Atmospheric pressure Patm = 1.013×105 Pa…

Q: The results of all problems must be expressed in SI units, unless the problem tells you indicate in…

A: Given Load = 1.1 × 103 N Area (A) = 680 cm2                 = 680 × 10 -4 m2 Pressure applied on…

Q: Water travels through a pipe at 7.50 m/s. The pipe expands from a crossectional area of 2.2 m2 to an…

A:

Q: A liquid is flowing through a horizontal pipe whose radius is 0.0224 m. The pipe bends straight…

A: Given: Horizontal pipe radii, r1=0.0224 m Pipe bent height, h=8.8 m Another horizontal pipe radii,…

Q: In B, what type of pressure must be applied to the left side for water to move to the right side of…

A: Osmosis is the flow of water/solvent molecules through a semipermeable membrane from a region of low…

Q: To suck lemonade of density 1000 kg/m³ up a straw to a maximum height of 3.80 cm, what minimum gauge…

A:

Q: A bug from South America known as Rhodnius prolixus extracts the blood of animals. Suppose Rhodnius…

A:

Q: Find the gauge and absolute pressures in the balloon shown in the figure (a) below, assuming the…

A: SOlution:

Q: The drawing shows an intravenous feeding. With the distance shown, nutrient solution (p = 1050 kg/m)…

A: The pressure due to the fluid is given by  P = h d g  where, h is the height of the fluid, d is the…

Q: What depth of mercury (in m) creates a pressure of 1.38 atm? x m

A: Given data:  Pressure (P) = 1.38 atm Required: The depth of mercury in m

Q: Water at ground level is moving at a speed of 1.20 m/sec in a pipe at a pressure of 750 kPa. The…

A: Given that:- Area of cross-section of pipe is same throughout

Q: A cylindrical, horizontal, underground water pipe of 2.10 cm internal radius is carrying water at an…

A: Given:internal redius of underground pipe, r1 = 2.10 cm = 0.021 mabsolute pressure of water in…

Q: A straight horizontal pipe with a diameter of 1.0 cm and a length of 51 m carries oil with a…

A:

Q: 500 kg 2.0 in. be–10 in. (2

A: Given: The diameter of piston-1 is 0.5 cm. The diameter of the piston-2 is 2.5 cm. The load on the…

Q: A 50 kg girl wearing high heel shoes balances on a single heel of diameter 1.0 cm. Calculate the…

A: Answer:-  Given  Mass of the girl (m) = 50 kg  Acceleration due to gravity (g) = 9.8 m/s2  Diameter…

Q: Each tire of an automobile has an area of 0.026 m2 in contact with the ground.  The weight of the…

A: P = F/A where P is the pressure  F is the force  A is the Area .    P = 2.6×104N0.026m2 =…

Q: Homework 1, Problem 7:   Suppose a bicycle plus rider has a mass of 77.5 kg, and the gauge pressure…

A: The objective of this question is to calculate the total area of the bicycle tires in contact with…

Q: Determine the pressure at the top of the closed end. The density of ethanol is p = 0.81 x10^3…

A: density, d=810kg/m3 height. h=40cm=0.4m acceleration due to gravity ,g=9.8m/s2 Pressure,…

Q: A house has a roof (colored gray) with the dimensions shown in the drawing. Determine the magnitude…

A: The pressure drop:

Q: Consider a submarine at a depth 100 m below the ocean water surface. The submarine has two side…

A:

Q: There are two liquids in the container in the picture: oil of density ρu=820kg/m3 and water of…

A: Given: ρu=820kg/m3  ρw=998 kg / m3  ω=10 s-1 D=0.76m  H=0.9m h1=0.3m h2=0.45m

Q: The four tires of an automobile are inflated to a gauge pressure of 2.0 x 105 Pa. Each tire has an…

A: P=2.0×105 Pa A=0.025 m2 Weight of the automobile will be equal to the force exerted by gauge…

Q: A person who weighs 596 N is riding a 78-N mountain bike. Suppose the entire weight of the rider…

A: 0.000552 m2 OR 5.52 cm2Explanation:The total weight of the bike and the person is 674 N. Since the…

Q: il (SG = 0.86) is passing through a horizontal pipe whose diameter increases from 150mm diameter %3D…

A:

Q: A pressurized tank supplies water to a hose. The hose rises h=1.3 m above the tank before spraying…

A:

Q: the diameter of the nozzle and the working pressure for a sprinkler that has a discharge of (1.00…

A: DIAMETER AND PRESSURE OF NOZZLE :

Q: A glass tube contains mercury. What would be the height of the column of mercury which would create…

A: pressure = 0.55 atm  = 0.55 * 101325 = 55728.75 Pascals Density of mercury = 13600 kg/m3

Q: Two hydraulic cylinders maintain a pressure of 1200 kPa. One has a cross- sectional area of 0.01 m2,…

A: We have to use some basic formulas.

Q: The four tires of an automobile are inflated to a gauge pressure of 1.9 x 105 Pa. Each tire has an…

A:

Q: Determine the absolute pressure of the water in the pipe at B if the tank is filled with crude oil…

A: Given that:Patm=101 kPa=101×103 PaS.G of crude oild=0.881Density of water: ρw=1000 kg/m3…

Q: The drawing shows an intravenous feeding. With the distance shown, nutrient solution (p = 1020…

A: We are given that solution can just barely enters the blood in the vain. That means at both ends the…

Q: Consider the sealed containers (same fluid and on the same ground level) below with heights given in…

A: Pressure=hρg