Thursday, October 29, 2015

1.13 Find the resultant force of forces that act along a line

If an object has unbalanced forces in multiple directions, there will be a resultant force. This can calculated by subtracting forces in opposite directions. 

Eg. In figure 1 (a), the resultant force will be 2N backwards because 6 - 4 = 2 :)
Figure 1

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