Physics · Oct / Nov 2016 · Paper 21 · Question 2
5054
As printed in the paper
The question as text
Fig. 2.1 shows a bed that folds away against a wall during the day. wall hinge bed 0.35 m 0.30 m leg W Fig. 2.1 (not to scale) When it is horizontal, the bed is supported on one side by a hinge and on the other side by two legs. The weight W of the bed acts through its centre of mass, which is at a horizontal distance of 0.35 m from the hinge.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
2(a)[1]
2(b)(i)[2]
2(b)(ii)[3]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.