Three horizontal ropes pull on a large stone stuck in the ground, producing the vector forces A,
Question:
Three horizontal ropes pull on a large stone stuck in the ground, producing the vector forces A, B, and C shown in Fig. P1.66. Find the magnitude and direction of a fourth force on the stone that will make the vector sum of the four forces zero.
Figure P1.66
Transcribed Image Text:
B (80.0 N) Ả (100.0 N) 30.0 30.0° 53.0° Č (40.0 N)
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University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
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