26-05-2023
Engineering

contestada

1 = (60)(cos 20 + sin 20)

2 = (13)( 20+45°)

3 = (65) cos(20 − 6 ⁄ )

a) Find the value of the resultant force. b) Show the vectors F1, F2, F3, and ΣF on the rotating vector and trigonometric diagram.

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