Calculate the amount of force exerted the atmosphere on the roof of your house (area = 95 m?) if the pressure is 101,000 Pa.
Q: A large truck tire is inflated to a gauge pressure of 62 psi. The total area of one sidewall of the…
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Q: A simplified model of how an airplane flies relies on a difference in air pressure between the top…
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Q: A mercury barometer located in a room at 25◦C has a height of 750 mm. What is theatmospheric…
A: Given in question - Temprature(T) = 25°c Hight (H) = 750 mm =…
Q: What is the pressure (in psi) at 35,000 ft altitude? Assume standard condition.
A: Given, Altitude h=35000 ft
Q: What is the ratio of this pressure to the atmospheric pressure?
A: Given that The area of the contact is A=48.5 cm2=48.5×10-4 m2…
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: The atmosphere exerts a pressure of approximately 4.7lb/in^2 at the peak of mount everest. What is…
A: We know that, 1 lb = 0.45359 kg 1 in = 2.54 cm 1 cm = 1 x 10-2m Now, we have to do a conversion…
Q: What is the pressure (in Pa) exerted by the object?
A: Pressure is given by Pressure = Force/ Area Where force is in Newton and Area meter2 Putting the…
Q: How much pressure does a box whose sides are 1.84 m long each exert on the ground due to…
A: concept -: we have force pr unit area called pressure so P=F/A.............1 where F=mg force due…
Q: The room you are sitting in has a height of 3.6 m. Taking the air pressure at the (ceiling) as…
A: given data: Height of room=3.6 m air pressure=100000 Pa Air density=1.2 kg/m3
Q: How much pressure will a girl of weight 50 kg f exert on the ground if area of her one foot is 50…
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Q: Ititude a is given by P = Poe-0.00005a vhere Po is the pressure at sea level. A P% = 14.7 lb/in²…
A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…
Q: force on a nail with a diameter of 3/16 inches, generating a pressure (P1) of 2 kgf/cm2 on its…
A: A jackhammer exerts a force on a nail with a diameter of d1= 3/16 inches = 0.47625 cm The pressure…
Q: Your dog has a mass of 11.4 kg, and each paw has a surface area of 4 cm^2, or 4 * 10^-4 m^2. What…
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Q: At a depth of 2500 m in an ocean. what is the absolute pressure?
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Q: At a depth of 1 km in the ocean the pressure is 107 N/m2. What is the weight of the water that is in…
A: Pressure is defined as force per unit area and is a scalar quantity. Thus when there is a…
Q: On August 12, 2000, the Russian submarine Kursk sank to the bottom of the sea, approximately 105…
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Q: At a Wawa fill station, the air in a truck tire is measured to have a pressure of 8.0x10 psi. If the…
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Q: Liquefied natural gas (LNG) in a vertical storage tank has a density of 455 kg/m³. The depth of LNG…
A: The force exerted per unit area on a substance boundaries is referred to as pressure. Newton per Sq…
Q: What is the mass of your car if you inflate your tires to a gauge pressure of 34 psi and each tire…
A: Solution: As given Pg = gauge pressure of 34 psi A = 235 cm2
Q: At a depth of 1500 m in an ocean. What is the gauge pressure?
A: Gauge pressure if the pressure difference between absolute pressure, and atmospheric pressure.
Q: At what altitude in the Earth's atmosphere is the pressure equal to %2 of the pressure at sea level
A: Atmospheric pressure or barometric pressure is the pressure within Earth's atmosphere. It is caused…
Q: the pressure of a certain valley below sea level is 200 kPa. What will be the height of the mercury…
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Q: The pressure inside an aeroplane is 1.00 ATM (1.01 x 105 N/m2). What is the magnitude of the net…
A: Given data : The pressure inside the aeroplane is, P1=1 atm=1.01×105 N/m2. Height of cabin door is,…
Q: When a storm approaches the height of a mercury barometer drops by 20.0 mm, what is the atmospheric…
A: h = -20 mm = -0.02 m (negative because the height of barometer drops) Normal atmospheric pressure…
Q: Which of the following ratios express pressure? (a) Force/ Area (b) Energy/ Volume (c) Energy/ Area…
A: The dimension of the pressure, ML-1T-2
Q: On a z-shaped tube water is flowing with 4 m/s at the bottom and 3 m/s at the top. The pressure at…
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Q: At what depth in seawater (density 1050 kg/m3)would the pressure be the same as standard atmospheric…
A: We know that the value of atmospheric pressure is Patm = 1.01×105 Nm2 and the formula for the…
Q: What height of water corresponds to a pressure of 1 atmosphere?
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Q: How much pressure does a box whose sides are 1.93 m long each exert on the ground due to…
A: Given data: Length of sides (s) = 1.93 m Mass (m) = 29.9 kg Required: Pressure (P)
Q: How much pressure does a 6000kg elephant apply on the ground if each of its foot has a surface area…
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Q: 1. An office window has dimensions 3.8m by 2.5m. As a result of the passage of a storm, the outside…
A: solution as
Q: auge pressure at some depth in the ocean is 3.5 atm, what is the absolute pressure at three times…
A: Given Gauge pressure at some depth, Pg=3.5 atm
Q: A simplified model of how an airplane flies relies on a difference in air pressure between the top…
A: M= 44400kg A= 81m2
Q: A large truck tire is inflated to a gauge pressure of 64 psi. The total area of one sidewall of the…
A: Gauge pressure (P) = 64 psi Area of one side wall of tire (A) = 1280 in2
Q: The container shown is filled with mercury. It is open to atmosphere on the left and closed on the…
A: density of mercury (d) = 13600kgm3Atmospheric pressure = 100 kPa g = 10 ms2
Q: The pressure of the atmosphere at sea level is 1.01 × 105 N/m2. Calculate the area over which the…
A: Given data: Atmospheric pressure (P) = 1.01×105 N/m2 Mass of car (m) = 1000 kg Force of atmosphere…
Q: A 50 N book is sitting flat on a table . The surface area of the book is 0.057m ^ 2 . What is the…
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Q: An instrument used to measure the atmospheric pressure is:
A: A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric…
Q: what is the total pressure at a depth of 50 m in sea water?
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Q: What is the pressure at the bottom of a 4.30m deep pool filled with water if the atmospheric…
A: Given data: Atmospheric pressure (Patm) = 1.013×105 Pa Height (h) = 4.30 m Required: The absolute…
Q: A barometer measures 75.5 cmHg. If the relative density of mercury is 13.6, what is the approximate…
A: Given value--- height = 75.5 cm. density = 13.6 g/mL. We have to find--- pressure?
Q: A 50 kg ballet dancer standing flat-footed on one foot exerts a pressure of 33,500 Pa on the floor.…
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