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 :)
![](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_shNoCxyPCHuCEIXWWpLCAk1lQfmT0jDqG00xhPEa4RCziAy8Kr6qShURVtAqYYkAU1NkbdnT5R8k5Shth1_YLR9X1nH8xKzr21K2FeihBmYzH3A9h8dHGspgneiDAia5uEW89xwRnpN-oVMsM90mf22RkF5F4a0BE5gkas7EbXvTpQwyhgDAsvTffYX2vByw4=s0-d) |
Figure 1 |
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