Three different forces act on an object. They are: < 4, 1 > = < - 5, - 7 > F3 = < - 4, 2 > F1 = Find the net force Fnet on the object (the sum of the forces) Fnet Find what fourth force, F, would need to be added so the object feels no force, that is, so Fnet = 0 F4 =

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 27P: Three forces act on an object, considered to be a particle, which moves with constant velocity . Two...
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Three different forces act on an object. They are:
F1
< 4, 1 >
- 5, – 7 >
< - 4, 2 >
2 =
-
Find the net force Fnet on the object (the sum of the forces)
Fnet
Find what fourth force, F, would need to be added so the object feels no force, that is, so Fnet
F4 =
Transcribed Image Text:Three different forces act on an object. They are: F1 < 4, 1 > - 5, – 7 > < - 4, 2 > 2 = - Find the net force Fnet on the object (the sum of the forces) Fnet Find what fourth force, F, would need to be added so the object feels no force, that is, so Fnet F4 =
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