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Mathematics 13 Online
OpenStudy (anonymous):

Alicia draws a diagram to represent two forces, F1 and F2, acting on a body. The angle between the directions of the forces is 50° as shown in the diagram. Alicia notices that she can use the Law of Sines to find the magnitude of the resultant force R in the diagram. What is the value of R? A)120.1n B)78.0n c)70.7n d)38.5n e)45.0n please help !

OpenStudy (anonymous):

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