4) Find the magnitude and direction of the net force of the three force vectors , B,...
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Question:
Express the direction of the resultant by specifying the angle it makes with the +x-axis, with counterclockwise angles taken to be positive.
5) A merry-go-round is rotating at constant speed. A child is sitting at the edge of the merry-go-round.
A) What is the direction of the acceleration, if any?
B) If the child moves closer to the center of the merry-go-round, how does the acceleration change?
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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