![Using Moments - Harder (4.1.5) | Edexcel A Level Maths: Mechanics Revision Notes 2018 | Save My Exams Using Moments - Harder (4.1.5) | Edexcel A Level Maths: Mechanics Revision Notes 2018 | Save My Exams](https://cdn.savemyexams.co.uk/cdn-cgi/image/?f=auto,width=1920/uploads/2022/01/4.1.5_WE_Using-Moments_2.png)
Using Moments - Harder (4.1.5) | Edexcel A Level Maths: Mechanics Revision Notes 2018 | Save My Exams
![Using Moments - Harder (5.1.1) | Edexcel International A Level Maths: Mechanics 2 Revision Notes 2020 | Save My Exams Using Moments - Harder (5.1.1) | Edexcel International A Level Maths: Mechanics 2 Revision Notes 2020 | Save My Exams](https://cdn.savemyexams.co.uk/cdn-cgi/image/?f=auto,width=1920/uploads/2022/04/4-1-5-using-moments---harder-example-solution-2-1.png)
Using Moments - Harder (5.1.1) | Edexcel International A Level Maths: Mechanics 2 Revision Notes 2020 | Save My Exams
![classical mechanics - How do I solve for the reaction force at the hinge - Mathematics Stack Exchange classical mechanics - How do I solve for the reaction force at the hinge - Mathematics Stack Exchange](https://i.stack.imgur.com/Pqlxh.png)
classical mechanics - How do I solve for the reaction force at the hinge - Mathematics Stack Exchange
![A door of $100\\,kg$ mass which is supported by two hinges $A$ and $B$ on a wall is of size $4\\,m \\times 3\\,m$ as shown. If the force by hinges on the A door of $100\\,kg$ mass which is supported by two hinges $A$ and $B$ on a wall is of size $4\\,m \\times 3\\,m$ as shown. If the force by hinges on the](https://www.vedantu.com/question-sets/a1e2b6aa-69f7-46dd-aef1-5f700aafa4ce2560446053264943945.png)
A door of $100\\,kg$ mass which is supported by two hinges $A$ and $B$ on a wall is of size $4\\,m \\times 3\\,m$ as shown. If the force by hinges on the
![Using Moments - Harder (4.1.5) | Edexcel A Level Maths: Mechanics Revision Notes 2018 | Save My Exams Using Moments - Harder (4.1.5) | Edexcel A Level Maths: Mechanics Revision Notes 2018 | Save My Exams](https://cdn.savemyexams.co.uk/cdn-cgi/image/w=1920,f=auto/uploads/2022/01/4.1.5-Using-Moments-Harder-Diagram-2.png)