Physics (AS & A Level) · Oct / Nov 2016 · Paper 11 · Question 16
An air-conditioning unit is supported by a rigid beam PQ, as shown. [diagram: air-conditioning unit on a beam PQ attached to a wall] Which diagram shows the directions of the horizontal and vertical forces acting on the ends of the beam?
- A[diagram A]
- B[diagram B]
- C[diagram C]
- D[diagram D]
As printed in the paper
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Correct answer: B. [diagram B]
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