4) Forces of 99.0 N [E30.0N], 75.2 N [S40.0W] and 19.0 N [E15S] act on an object. a. Draw vector and FBD diagrams of the three original vectors b. Find the resultant of the three vectors. What would a fourth force need to be to make the net force zero? Explain your answer. c.

4) Forces of 99.0 N [E30.0N], 75.2 N [S40.0W] and 19.0 N [E15S] act on an object. a. Draw vector and FBD diagrams of the three original vectors b. Find the resultant of the three vectors. What would a fourth force need to be to make the net force zero? Explain your answer. c.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 19P: Two ropes are attached to a tree, and forces of and are applied. The forces are coplanar (In the...

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Question

4) Forces of 99.0 N [E30.0N], 75.2 N [S40.0W] and 19.0 N [E15S] act on an object.
a. Draw vector and FBD diagrams of the three original vectors
b. Find the resultant of the three vectors.
What would a fourth force need to be to make the net force zero? Explain your answer.
c.

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