A certain centrifuge produces a centripetal acceleration of magnitude exactly 1390g at a point 13.1 cm...
A certain centrifuge produces a centripetal acceleration of magnitude exactly 1390g at a point 13.1 cm from the axis of rotation. Find the number of revolutions per second.
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A certain centrifuge produces a centripetal acceleration of
magnitude exactly 1390g at a point 13.1 cm...
A certain centrifuge produces a centripetal acceleration of magnitude exactly 1030g at a point 11.1 cm...
A certain centrifuge produces a centripetal acceleration of magnitude exactly 1030g at a point 11.1 cm from the axis of rotation. Find the number of revolutions per second.
A sample of blood in a centrifuge has a centripetal acceleration that is 6.28×103 times as...
A sample of blood in a centrifuge has a centripetal acceleration that is 6.28×103 times as large as the acceleration due to gravity. How many revolutions per minute does the sample make if it is located at a radius of 5.43cm from the axis of rotation? Do not enter unit.
The 20-9 centrifuge at NASA's Ames Research Center in Mountain View, California, is a horizontal, cylindrical...
The 20-9 centrifuge at NASA's Ames Research Center in Mountain View, California, is a horizontal, cylindrical tube of length 58.0 ft. Another 20-9 centrifuge of length L = 46.0 ft is represented in the figure below. Assume an astronaut in training sits in a seat at one end, facing the axis of rotation 23.0 ft away. Determine the rotation rate, in revolutions per second, required to give the astronaut-a centripetal acceleration of 20.09. L/2 KKKKHIRDI (3) Based on the correct...
NASA's Ames Research Center in Mountain View, California, houses a 200 centrifuge used to conduct research...
NASA's Ames Research Center in Mountain View, California, houses a 200 centrifuge used to conduct research and training to solve real world problems related to the effects of acceleration on systems. It consists of a horizontal rail system with a 58-foot diameter mounted on a central axis, as shown in the figure below. An astronaut is using the centrifuge for training on high accelerations during spaceflight. The astronaut is seated 29.0 ft from the axis of rotation. At what rotation...
A centrifuge is a device in which a small container of material is rotated at a...
A centrifuge is a device in which a small container of material is rotated at a high speed on a circular path. Such a device is used in medical laboratories, for instance, to cause the more dense red blood cells to settle through the less dense blood serum and collect at the bottom of the container. Suppose the centripetal acceleration of the sample is 2.61 x 103 times as large as the acceleration due to gravity. How many revolutions per...
a. Compute the centripetal acceleration of a point on the surface of the Earth at the...
a. Compute the centripetal acceleration of a point on the surface of the Earth at the equator caused by the rotation of the Earth about its axis. Enter the magnitude. The radius of the Earth is 6,371 km. The period is one day. m/s2 b. Suppose the Earth were spinning much faster. Find the period that results in the centipetal acceleration being equal to 9.8 m/s?. minutes When the centripetal acceleration equals the acceleration due to gravity, objects are in...
A centrifuge is a device in which small container of material is rotated at a high speed on a circular path
A centrifuge is a device in which small container of material is rotated at a high speed on a circular path. Such a device is a used in medical laboratories, for instance, to cause the more dense red blood cells to settle through the less dense blood serum and collect at the bottom of the container. Suppose the centripetal acceleration of the sample is 6.60x10^3 times as large as the acceleration due to gravity. How many revolutions per minute is...
Calculate the centripetal acceleration of a point 5.9 cm from the axis of an ultracentrifuge spinning...
Calculate the centripetal acceleration of a point 5.9 cm from the axis of an ultracentrifuge spinning at 5.80×104 rev/min. Determine the ratio of this acceleration to that due to gravity. (use scientific notation, e.g. 2.99*10^8)
Calculate the centripetal acceleration of a point 7.4 cm from the axis of an ultracentrifuge spinning...
Calculate the centripetal acceleration of a point 7.4 cm from the axis of an ultracentrifuge spinning at 7.40 × 10 4 rev/min. Determine the ratio of this acceleration to that due to gravity. (use scientific notation, e.g. 2.99*10^8)
Calculate the magnitude of your centripetal acceleration due to Earth’s rotation on its axis (standing on...
Calculate the magnitude of your centripetal acceleration due to Earth’s rotation on its axis (standing on the ground here in LA). Why doesn’t this rotation send you flying off the surface of the Earth?
The 20-9 centrifuge at NASA's Ames Research Center in Mountain View, California, is a horizontal, cylindrical tube of length 58.0 ft. Another 20-9 centrifuge of length L = 46.0 ft is represented in the figure below. Assume an astronaut in training sits in a seat at one end, facing the axis of rotation 23.0 ft away. Determine the rotation rate, in revolutions per second, required to give the astronaut-a centripetal acceleration of 20.09. L/2 KKKKHIRDI (3) Based on the correct...
NASA's Ames Research Center in Mountain View, California, houses a 200 centrifuge used to conduct research and training to solve real world problems related to the effects of acceleration on systems. It consists of a horizontal rail system with a 58-foot diameter mounted on a central axis, as shown in the figure below. An astronaut is using the centrifuge for training on high accelerations during spaceflight. The astronaut is seated 29.0 ft from the axis of rotation. At what rotation...
a. Compute the centripetal acceleration of a point on the surface of the Earth at the equator caused by the rotation of the Earth about its axis. Enter the magnitude. The radius of the Earth is 6,371 km. The period is one day. m/s2 b. Suppose the Earth were spinning much faster. Find the period that results in the centipetal acceleration being equal to 9.8 m/s?. minutes When the centripetal acceleration equals the acceleration due to gravity, objects are in...
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