Dimensional Analysis
What is the pressure of the air in the basketball, expressed in atmospheres?
Homework Answers
So,
Pressure of the air in the basketball = 23.7*0.0680459639 = 1.612689344
A spherical basketball has a diameter of 10 inches and is inflated to a total air...
A spherical basketball has a diameter of 10 inches and is inflated to a total air pressure of 1.6 atmospheres. A. Calculate the volume of the basketball in L B. Calculate the total air pressure in units of psi (pounds per square inch) Show work please
11. A spherical basketball has a diameter of 10. inches, and is inflated to a total...
11. A spherical basketball has a diameter of 10. inches, and is inflated to a total air pressure of 1.6 atmospheres (atm). a. Calculate the volume of the basketball in L. (Look up the volume of a sphere!) b. Calculate the total air pressure in units of psi (pounds per square inch) (Note: 14.7lbs/in am) CONVERSION WORKSHEET FALL18 3 CONVERSION WORKSHEET FALL18 4
Tire pressure gauges are often calibrated in pounds per square inch. An automobile tire is inflated...
Tire pressure gauges are often calibrated in pounds per square inch. An automobile tire is inflated to a pressure of 30.9 psi. Express this pressure in atmospheres and in millimeters Hg. Hint: 1 atm = 760 mmHg = 14.7 psi Pressure = atm Pressure = mmHg
The pressure in the Mariana Trench is greater than 16000 pounds per square inch. Convert this...
The pressure in the Mariana Trench is greater than 16000 pounds per square inch. Convert this pressure to atmospheres. [1 atm = 14.7 psi]
References Use the References to access important values if needed for this question. An automobile tire is inflat...
References Use the References to access important values if needed for this question. An automobile tire is inflated to a pressure of 28.2 psi. Express this pressure in atmospheres, kilopascals, bars, and millimeters Hg. Hint: 1 atm 101.3 kPa 1.013 bar760 torr 760 mm Hg 14.7 psi atm kPa bar mm Hg Submit Answer References Use the References to access important values if needed for this question. The prevailing atmospheric pressure on a plateau in Colorado is 0.700 atm. Convert...
The air that we breathe is composed of 78% nitrogen (N2), 21% oxygen (O2), and the...
The air that we breathe is composed of 78% nitrogen (N2), 21% oxygen (O2), and the other 1% includes water vapor, carbon dioxide, and pollutants. If a tire is inflated to a pressure of 33 pounds per square inch (psi) with regular air, what is the partial pressure of nitrogen and of oxygen within the tire?
Use the References to access important values if needed for this question. A student reads a...
Use the References to access important values if needed for this question. A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be 744 mmHg. Express this pressure in torr and in atmospheres. Hint: 1 atm = 760 mmHg = 760 torr Pressure torr Pressure = atm Submit Answer Retry Entire Group 9 more group attempts remaining Use the References to access important values if needed for this question. Tire pressure gauges are often calibrated...
Part A The tire is inflated (while cold) to a volume of 11.8 L and a...
Part A The tire is inflated (while cold) to a volume of 11.8 L and a gauge pressure of 36.0 psi (Note: The gauge pressure is the difference between the total pressure and atmospheric pressure. In this case, assume that atmospheric pressure is 14.7 psi.) at a temperature of 12.0° C. While driving on a hot day, the tire warns to 65。°C and its volume expands to 12.2 L. What is the total pressure (gauge pressure+ atmospheric pressure) in the...
1. A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to...
1. A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be 699 mm Hg. Express this pressure in atmospheres, kilopascals, torrs, pounds per square inch, and pascals. Hint: 1 atm = 101.3 kPa = 760 torr = 760 mm Hg = 14.69 psi = 1.013×105 Pa mm Hg atm kPa torr psi Pa 699 2. An automobile tire is inflated to a pressure of 29.2 psi. Express this pressure in atmospheres, kilopascals, inches Hg,...
8. If you have a 3.0 L cylinder of compressed air that contains 2.0 g of O2, and 8.0 g of N2, then at room temperature (...
8. If you have a 3.0 L cylinder of compressed air that contains 2.0 g of O2, and 8.0 g of N2, then at room temperature (assume 298 K), what would be the total pressure in the tank (in atm), and the pressures of O2, and of N2 (also in atm) separately? 1. A guage on a compressed gas cylinder in a hospital reads 2.200 E3 psi (pounds per square inch). (1.00 atm = 14.7 psi). Express this pressure in...
11. A spherical basketball has a diameter of 10. inches, and is inflated to a total air pressure of 1.6 atmospheres (atm). a. Calculate the volume of the basketball in L. (Look up the volume of a sphere!) b. Calculate the total air pressure in units of psi (pounds per square inch) (Note: 14.7lbs/in am) CONVERSION WORKSHEET FALL18 3 CONVERSION WORKSHEET FALL18 4
Tire pressure gauges are often calibrated in pounds per square inch. An automobile tire is inflated to a pressure of 30.9 psi. Express this pressure in atmospheres and in millimeters Hg. Hint: 1 atm = 760 mmHg = 14.7 psi Pressure = atm Pressure = mmHg
References Use the References to access important values if needed for this question. An automobile tire is inflated to a pressure of 28.2 psi. Express this pressure in atmospheres, kilopascals, bars, and millimeters Hg. Hint: 1 atm 101.3 kPa 1.013 bar760 torr 760 mm Hg 14.7 psi atm kPa bar mm Hg Submit Answer References Use the References to access important values if needed for this question. The prevailing atmospheric pressure on a plateau in Colorado is 0.700 atm. Convert...
Use the References to access important values if needed for this question. A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be 744 mmHg. Express this pressure in torr and in atmospheres. Hint: 1 atm = 760 mmHg = 760 torr Pressure torr Pressure = atm Submit Answer Retry Entire Group 9 more group attempts remaining Use the References to access important values if needed for this question. Tire pressure gauges are often calibrated...
Part A The tire is inflated (while cold) to a volume of 11.8 L and a gauge pressure of 36.0 psi (Note: The gauge pressure is the difference between the total pressure and atmospheric pressure. In this case, assume that atmospheric pressure is 14.7 psi.) at a temperature of 12.0° C. While driving on a hot day, the tire warns to 65。°C and its volume expands to 12.2 L. What is the total pressure (gauge pressure+ atmospheric pressure) in the...
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