salah41 salah41

19-09-2022
Physics

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A crane is used to raise one end of a steel girder off the ground, as shown in Figure 14. When the cable attached to the end of the girder is at 20° to the vertical, the force of the cable on the girder is 6.5 kN. Calculate the horizontal and vertical components of this force. Brider 20% 6.5 KN

A crane is used to raise one end of a steel girder off the ground as shown in Figure 14 When the cable attached to the end of the girder is at 20 to the vertica class=

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