If you had a cylinder, sealed at both ends, with the pressure rising inside, would it blow at the end or split along the side first?
Q: Consider a 70kg woman who has a total foot imprint area of 400 cm2. She wishes to walk on the snow,…
A: Given,
Q: A steel cylinder is placed on top of a brass cylinder. Each cylinder is 30 cm tall and has a…
A:
Q: A landscaping brick weighs 56.3 N, and measures 30.6 cm x 10.74 cm x 3.86 cm. What is the maximum…
A:
Q: Why does the stream of water from a faucet become narrower as it falls (Fig. 10–43)? FIGURE 10-43…
A: According to the principle of continuity, if there is no change in the amount of fluid that is…
Q: Is it possible to use the Bourdon meter to measure the pressure of gases in the case of flow? And…
A: Answer:- To use the Bourdon meter to measure the pressure of gases in the case of flow. The…
Q: Pressure cookers have been around for more than 300 years, although their use has greatly declined…
A:
Q: The top of a vertical cylinder is sealed with a circular lid. If the cylinder is evacuated, what is…
A: The radius of the cylinder, r=6.5 cm=0.065 m The pressure, P=1.01×105 Pa
Q: 82. In the U-tube above, Y and X are on the same horizontal level and 30cm of air is trapped above Y…
A: Given data: The volume of air in limb Y is V1=30 cm3. The pressure is P1=75 cmHg. The new pressure…
Q: A 50kg metal cylinder, 2m long and with each end of area 25 sq.cm., stands vertically on one end.…
A:
Q: (3) given as The pressure difference between two points as measured with a manometer is P2 - P1 =…
A:
Q: In a car lift, compressed air with a gauge pressure of 4.0 x 105 Pa is used to raise a piston with a…
A: Pressure is defined as the force per unit area.Write the expression for pressure.
Q: Calculate the Reynolds numbers for the flow of water through a nozzle with a radius of 0.300 cm and…
A:
Q: . (6413 #5 p. 351) A water tank is in the shape of a cone with the vertex down (Just like a cone of…
A:
Q: The viscosity of 5W-30 motor oil changes from 6.4 N -s/m² at -30 °C to 0.0090 N -s/m² at 100 °C.…
A: We must ascertain the volume flow rate the pump generates at -30°C. The inside radius of the tube is…
Q: Pressure cookers use water at very high pressures to cook food very quickly. They have been around…
A: Write the given values with the suitable variables. d=24 cm=0.24 mP=0.75 atm=0.75×1.013×105 Pa=75975…
Q: The pressure given by a mercury barometer is always less than the actual pressure. Why?
A: Surface tension is the tension of the surface film of a liquid caused by the attraction of the…
Q: A friend asks you how much pressure is in your car tires. Unfortunately, you have misplaced your…
A: The car's mass is m = 1400 kg Width of the wire w = 15 cm = 15×10-2 m The length of the flattened…
Q: We commonly ignore the pressure variation with elevation for gases inside a storage tank. Why?
A: Answer Atmospheric pressure varies depending on your height above or below sea level but air volume…
Q: Air is flowing steadily around a. sphere, with a speed of 10 m/s. The flow separates at point 1, and…
A: Speed of free stream is u = 10 m/s Velocity at point B is v = 15 m/s Density of sphere is p = 1…
Q: A rigid tank having a volume of 0.100 m3 contains helium gas at 175 atm. How many balloons can be…
A: Write the mathematical expression for Boyle’s law.
Q: Generally, the human body can withstand up to about 15 psi (pounds per square inch) gauge pressure…
A:
Q: Prove that the hydrodynamic pressure is equal the kinetic energy per unit volume?
A: The expression for the hydrodynamic pressure, P=12ρv2 The expression for the density, ρ=mV
Q: Two identical balloons of the same volume are pumped up with air to more than atmospheric pressure…
A: The pressure exerted by the weight of the atmosphere or weight of the air is defined as the…
Q: the Late Jurassic period, has one of the longest recorded necks of any species on Earth, ranging…
A:
Q: The deeper one goes in a fluid, the greater the pressure. True or False?
A: Yes, the pressure increases if one goes deeper in a fluid.
Q: The analysis of a propeller that operates in water at 70°F shows that the pressure at the tips of…
A:
Q: A mercury barometer always reads less than actual pressure. Why?
A: The mercury barometer reads less than the actual reading because, mercury is dry liquid.
Q: In the central heating design of a house, if the speed of pumping hot water to the ground floor is…
A: Given data: The velocity of water is v1 = 0.5 m/s. The diameter of pipe is d1 = 4 cm. Pressure…
Q: The pressure exerted on the floor by a person’s shoe heel varies in direct proportion to his or her…
A:
Q: During a hailstorm, hailstones with an average mass of 2 g and a speed of 15 mls strike a window…
A: Given values: Average mass of hailstones, m=2 g Speed, v=15 m/s Angle with window pane, θ=45 ° Area…
Q: 3.38 Mercury is poured into the tube in the figure until the mercury occupies 375 mm of the tube's…
A: Given: Mercury is poured in this tube. Length of mercury column is 375 mm After that, equal volume…
Q: Prairie dogs are burrowing rodents. They do not suffocate in their burrows, because the effect of…
A: Given data VA=8.5 m/sVB=1.1 m/sρ=1.2 kg/m3
Q: The xylem tube is of radius 2.5X10^-5 m. Verify that such a tube raises sap less than a meter by…
A: The liquid in a capillary tube can rise due to adhesive force, cohesive force or its surface…
Q: A train with cross-sectional area ?? is moving with speed ?? inside a long tunnel of cross-sectional…
A: Diagram for the given question is given as :
Q: Through certain device he founds that its value is 1.083 bar, if some amount of oxygen gas is…
A:
Q: Water from a spring is carried through a pipe of length 100 m down a hill inclined at 20° to the…
A: Water from a spring is carried through a pipe of length 100 m down a hill inclined at 20° to the…
Q: A tank in the shape of an inverted cone has a height of 20 meters and a base radius of 11 meters and…
A: Simple problem from the chapter of work-energy. Please have a good look.
Q: Pressure cookers have been around for more than 300 years, although their use has strongly declined…
A:
Q: By inhaling, a person can create a relative pressure of -60 mm Hg. How high can this person push…
A: The change in the pressure between the lower end and upper of straw is,
Q: The mountains of the Himalayas are slightly less dense than the mantle material upon which they…
A: According to Archimedes principle, the floating mountains are referred as isostasy. The iceberg and…
Q: A man applies a force of 20 N to kill a fly with a flat stick. If the area over which the force is…
A: We know thatP=FAHereP=pressureF=ForceA=Area
Q: Prairie dogs are burrowing rodents. They do not suffocate in their burrows, because the effect of…
A: Given: The speed of air at point A is vA=8.5 m/s. The speed of air at point B is vB=1.1 m/s.…
.If you had a cylinder, sealed at both ends, with the pressure rising inside, would it blow at the end or split along the side first?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Water from a spring is carried through a pipe of length 100 m down a hill inclined at 20 degrees to the horizontal. When the pipe is full but water is not flowing, what is the pressure at the lower end of the pipe?A boy swims a lake and initially dives 0.5 m beneath the surface. When he dives 1 m beneath the surface, how does the absolute pressure change? It slightly decrease It quadruples It cut to a half It doubles It slightly increasesIn 1654 Otto von Guericke, inventor of the air pump, gave a demonstration before the noblemen of the Holy Roman Empire in which two teams of eight horses could not pull apart two evacuated brass hemispheres. (a) Assuming the hemispheres have (strong) thin walls, so that R may be considered both the inside and outside radius, show that the force required to pull apart the hemispheres has magnitude F = pR2 p, where p is the difference between the pressures outside and inside the sphere. (b) Taking R as 30 cm, the inside pressure as 0.10 atm, and the outside pressure as 1.00 atm, find the force magnitude the teams of horses would have had to exert to pull apart the hemispheres. (c) Explain why one team of horses could have proved the point just as well if the hemispheres were attached to a sturdy wall.