A 30.0-kg girl in a swing is pushed to one side and held at rest by a
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Question:
A 30.0-kg girl in a swing is pushed to one side and held at rest by a horizontal force F̅ (vector) so that the swing ropes are 30.0° with respect to the vertical.
(a) Calculate the tension in each of the two ropes supporting the swing under these conditions.
(b) Calculate the magnitude of F̅ (vector).
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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