## Question

###### 15 The] helicopter Vicw in Fig: PS.15shows two people pull- ing on stubborn mulc:Thc person on the right] pulls with 1 [orceF of magnitude 120 N and direction of 0, 60.0" The person on thc left pulls wilh force F of magni- tude 80.0 Nland direction of 0 75.0" Find (a) thc single force that is cquivalent to the two forces shown and (bJltthe [orce tlat 4 third person would havd TQ exerg 0M Ithe Iile LU make the Tesukant force equa]| tolzero Tha | Forces are mmeaisuuredlin unicsof newcons

15 The] helicopter Vicw in Fig: PS.15shows two people pull- ing on stubborn mulc:Thc person on the right] pulls with 1 [orceF of magnitude 120 N and direction of 0, 60.0" The person on thc left pulls wilh force F of magni- tude 80.0 Nland direction of 0 75.0" Find (a) thc single force that is cquivalent to the two forces shown and (bJltthe [orce tlat 4 third person would havd TQ exerg 0M Ithe Iile LU make the Tesukant force equa]| tolzero Tha | Forces are mmeaisuuredlin unicsof newcons Ksynp bolized NA Fe 02 Figure P3.15

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