Question
Medium
Solving time: 3 mins
The diagram shows a uniform bar resting on two supports, and .
The weight of the bar is .
What is the force exerted on the bar by support P?
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Text solutionVerified
Balancing the forces,
Balancing the torque,
Substituting the value of in eqn. (1)
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Question Text | The diagram shows a uniform bar resting on two supports, and . The weight of the bar is . What is the force exerted on the bar by support P? |
Topic | Moments of forces |
Subject | Mathematics |
Class | Grade 12 |
Answer Type | Text solution:1 |
Upvotes | 83 |