Shock Wave Pressure On February 15, 2013, a 12,000,000-kg asteroid exploded in the atmosphere above Chelyabinsk. Russia, generating a shock wave with a pressure amplitude of 750 Pa. What force (in N) would this pressure difference exert on a window with dimensions of 0.86 m × 1.17 m? (The shock wave shattered many glass windows, resulting in a number of injuries.)
Q: The pressure at a certain point on the sea floor is 347329.2. What is the pressure experienced by a…
A: The pressure of a fluid at a depth 'h' is P=hρg
Q: A horizontal segment of pipe tapers from a cross-sectional area of 43.5 cm² to 0.500 cm². The…
A:
Q: A light spring of force constant k = 164 N/m rests vertically on the bottom of a large beaker of…
A: Step 1: Step 2: Step 3: Step 4:
Q: 7. In 2017 Hurricane Irma, a category 5 hurricane had winds up to 180 mph. Hurricanes winds often…
A: The solution is given below
Q: What's the total force and absolute pressure at the bottom of a swimming pool 28m by 8.5m whose…
A:
Q: What is the pressure (in N/m2) inside an alveolus having a radius of 2.04 x 10-4 m if the surface…
A:
Q: A house has a roof (colored gray) with the dimensions shown in the drawing. Determine the magnitude…
A: Given h=14.1 mm=14.1*10-3 m (height of mercury) ρ=13600 Kg/m3(densiy of mercury)g=9.8…
Q: A horizontal segment of pipe tapers from a cross-sectional area of 48.3 cm to 0.500 cm. The pressure…
A: Given data: Area of cross section of one of the larger end of the pipe is, A1 =48.3 cm2 = 0.483 m2…
Q: How much pressure do you experience when you balance a 0.63 kg basketball on the tip of your finger…
A:
Q: A tall glass container is filled with a layer of water 16.0 cm deep, and floating on top of the…
A: Given values: Depth of the water, hw=16.0 cm Thickness of the layer of oil, hoil=32.0 cm Specific…
Q: Suppose a piano tuner stretches a steel piano wire 8.5 mm. The wire was originally 0.925 mm in…
A:
Q: How much pressure is transmitted in the hydraulic system considered in Example 14.3? Express your…
A:
Q: The pressure exerted by a phonograph needle on a record is surprisingly large. If the equivalent of…
A: Given data: Mass (m) = 1.40 g = 1.40×10-3 kg Radius of circular tip (r) = 0.220 mm Required: The…
Q: A dolpin is in ocean at a depth of 39.3 m. What is the absolute pressure ( in Pa) at this depth? The…
A:
Q: A tall glass container is filled with a layer of water 18.0 cm deep, and floating on top of the…
A: Here, specific gravity=ρoilρwaterρoil=specific gravity×ρwater=0.500×1000kg/m3=500 kg/m3
Q: The inside of the space shuttle is pressurized to 1.01x105 N/m2 while in deep space (outside…
A: Given values: Pressure inside the space shuttle, P=1.01×105 N/m2 Surface area of windshield, A=0.5…
Q: The pressure exerted by a phonograph needle on a record is surprisingly large. If the equivalent of…
A:
Q: A box with mass 45 kg is supported on a small metal plate with area 35 cm2. What is the pressure on…
A: The area of the small metal plate is, A=35 cm210-4 m21 cm2=35×10-4 m2
Q: 10: A person is diving in a lake in the depth of h = 9.5 m. The density of the water is ρ = 1.0…
A:
Q: You are concerned about the moon roof on your new sports car. It seems to flex when driving at high…
A:
Q: I Review I Constants A solid gold bar is pulled up from the hold of the sunken RMS Titanic. ot 9 P…
A:
Q: Some claim that mountain climbers suffer from headaches due not only to a lack of oxygen in the…
A: Given, the bulk modulus: B = 2.10 GPa. To find the fractional change of the brain's volume due to…
Q: A viscous liquid (u = 0.012 lb-s/ft², p 1.79 slugs/ft³) flows through the annular space between two…
A: We can use the Hagen-Poiseuille equation to calculate the pressure drop along the axis of the…
Q: pressure How to find mass when you are given Pressure = 101.612 KPa Area = 0.069 m^2 Gravity = 9.81…
A: Given data: Pressure (P) = 101.612 kPa Area (A) = 0.069 m2 Gravity (g) = 9.81 m/s2 Required: Mass…
Q: A clown is riding a unicycle. The weight of the clown plus the unicycle is W = 720 N. The area of…
A: a) The expression for gauge pressure of the tire P=WA Here, P is the gauge pressure, W is the weight…
Q: You're designing a manned submersible to withstand the pressure of seawater at the bottom of the…
A:
Q: The top of a treasure chest lies 10.8 m below the surface of Lake Ontario. What is the absolute…
A: Atmospheric pressure, Depth, Acceleration due to gravity, Density of water,
Q: The pressure inside an inflatable habitat on Mars is measured by a mercury manometer. The difference…
A: To solve this problem, we can use the principles of hydrostatic pressure in a fluid column. The…
Step by step
Solved in 2 steps
- 0 Jorge wishes to observe the progress of his vacuum pump in evacuating a tall bell jar for the purpose of demonstrating that sound waves do not travel in a vacuum. So, Jorge places a mercury barometer inside the bell jar and follows the height of the mercury column as the pump chugs away. The density of mercury is 1.36 × 104 kg/m³ and the standard atmospheric pressure is 1.01 × 105 Pa. The acceleration g due to gravity is 9.81 m/s². When he observes a height of 7.89 mm of mercury, what fraction of atmospheric pressure, expressed as a percentage P, has Jorge achieved in his bell jar? P = %Your office has a 0.025 m^3 cylindrical container of drinking water. The radius of the container is about 14 cm. When the container is full, what is the gauge pressure that the water exerts on the sides of the container halfway down from the top? When the container is full, what is the gauge pressure that the water exerts on the sides of the container all the way down from the top?1. Some species of whales can dive to depths of 800m. What is the total pressure they experience at this depth? (The density of sea water = 1020 kg/m, and 1 ATM =10° N/m)
- An aluminium (Bulk Modulus =70.0 GPa) sphere of radius 53.1 cm is dropped to the bottom of a 2.80 m deep freshwater lake. By how much will the volume of the sphere change? (Hint: Pay attention to units) AV cm3The pressure exerted by a phonograph needle on a record is surprisingly large. If the equivalent of 1.50 g is supported by a needle, the tip of which is a circle 0.200 mm in radius, what pressure is exerted on the record in N/m²? N/m²By definition, pressure is equal to the force exerted per unit area or P = F A . Suppose that you place a 22 kg block on the a table.(a) If the bottom surface of the block has an area of 0.44 m2. What is the pressure caused by the block as it sits on the table? (Hint: You will need to find the weight of the block in order to know the force exerted. Use 10 m/s2 for gravity.)P = _______ Pa(b) How would your answer to part (a) change if the are of the block is 0.22 m2?P = ______ Pa
- 3I.Conversion of Pressure Conversion factors: 1 atm 101 325 pascals (Pa) 14.7 pounds per square inch (psi) 76 centimeters of Mercury (mmHg) %3D 760 torr 1. 1760 torr= Pa? 2. 450 cmHg= atm? 3. 35 psi= Pa? 4. 1.235 atm = mmHg? 5. 76.1 psi = atm? %3DA solid metal sphere of volume 0.722 m³ is lowered to a depth in the ocean where the water pressure is equal to 4.02 x 107 N/m². What is the change in the volume of the sphere? The atmospheric pressure is 1.013 × 105 Pa and the bulk modulus of the metal from which the sphere is made is 1.27 x 10¹⁰ N/m². Answer in units of m³. Your response... Previous Responses X #1.0.00228 PALETTE
- Determine the absolute pressure at the bottom of a lake that is 35.4 m deep. The acceleration of gravity is 9.8 m/s^2 and atmospheric pressure is 1.01 × 10^5 Pa . *The pressure exerted by a phonograph needle on a record is surprisingly large. If the equivalent of 1.10 g is supported by a needle, the tip of which is a circle 0.220 mm in radius, what pressure is exerted on the record in N/m2? N/m27: A pipe of constant diameter flowing water (of density pw) horizontally at height h = ho meters has an original pressure Po. The pipe now encounters a segment where it rises to a height of h hị meters. What is the new pressure Pi in the elevated segment of the pipe? A) Pi = Po B) P1 = Po – (1/2)(pw)(vr)² C) P1 = Po+ (1/2)(pw)(g)(ho + hi) D) P1 = Po – (pw)(g)(hı – ho) 8: A 10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. Which one has the greater buoyant force on it? A) the lead B) the aluminum C) Both have the same buoyant force. D) It cannot be determined without knowing their volumes.