You are standing 2.7 m from the centre of a spinning merry-go-round holding one end of a string tied to a 120 g mass. The merry-go-round has a period of 3.9 s. (a) Draw a system diagram of the situation. (b) Draw an FBD of the mass in Earth’s frame of reference. (c) Draw an FBD of the mass in the merry-go-round’s rotating frame of reference. (d) What angle does the string make with the vertical? (e) Determine the magnitude of the tension in the string.
You are standing 2.7 m from the centre of a spinning merry-go-round holding one end of a string tied to a 120 g mass. The merry-go-round has a period of 3.9 s. (a) Draw a system diagram of the situation. (b) Draw an FBD of the mass in Earth’s frame of reference. (c) Draw an FBD of the mass in the merry-go-round’s rotating frame of reference. (d) What angle does the string make with the vertical? (e) Determine the magnitude of the tension in the string.
Physics for Scientists and Engineers
10th Edition
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter13: Universal Gravitation
Section: Chapter Questions
Problem 14P: (a) Given that the period of the Moons orbit about the Earth is 27.32 days and the nearly constant...
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You are standing 2.7 m from the centre of a spinning merry-go-round holding one end of a string tied to a 120 g mass. The merry-go-round has a period of 3.9 s.
(a) Draw a system diagram of the situation.
(b) Draw an FBD of the mass in Earth’s frame of reference.
(c) Draw an FBD of the mass in the merry-go-round’s rotating frame of reference.
(d) What angle does the string make with the vertical?
(e) Determine the magnitude of the tension in the string.
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