Express the magnitude of theresultant force in newtons to two significant figure

Question

Express the magnitude of theresultant force in newtons to two significant figures. Express your answer in degrees to twosignificant figures. Express your answer to twosignificant figures. Express your answer in degrees to twosignificant figures. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand. I am having a tough time understanding this chapter.The more I review the more I don't understand.

Explanation / Answer

Hints: Components along x-direction Fx = F1 cos25 + F2 cos25 - F3 Components along y -direction Fy = F1 sin25 - F2 sin25 F = Fxi + Fyj = (F1 cos25 + F2 cos25 - F3)i +(F1 sin25 - F2 sin25)j Substitute values. and calculate the magnitude. / F/.      Acceleration a = /F/ / m

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