Answer the question in full details, thank you very much: Suppose you are a space traveler, and you land on the surface of a strange new planet. As stated in your Starfleet Manual, your first job is to measure the acceleration due to gravity, g, on this planet. You construct an "Atwood machine”, which consists of two masses connected to a pulley by a string of negligible mass, as shown in the figure. One of the masses is m1 = 54.1 kg and the other is m2 = 44.0 kg. The pulley is a uniform disk of mass M = 108.0 kg and radius r = 67.0 cm; it is mounted on frictionless bearings. When released from rest, the heavier mass moves down 21.1 cm in 0.57 s, and there is no slippage of the string on
Answer the question in full details, thank you very much:
Suppose you are a space traveler, and you land on the surface of a strange new planet. As stated in your
Starfleet Manual, your first job is to measure the acceleration due to gravity, g, on this planet. You construct an
"Atwood machine”, which consists of two masses connected to a pulley by a string of negligible mass, as
shown in the figure. One of the masses is m1 = 54.1 kg and the other is m2 = 44.0 kg. The pulley is a
uniform disk of mass M = 108.0 kg and radius r = 67.0 cm; it is mounted on frictionless bearings. When
released from rest, the heavier mass moves down 21.1 cm in 0.57 s, and there is no slippage of the string on
the pulley.
- What is the magnitude of the acceleration of the blocks, in m/s^2
- What is the acceleration due to gravity gg on this planet? Give the answer in m/s^2
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