Physics · May / June 2022 · Paper 22 · Question 3

Fig. 3.1 shows a syringe mounted vertically in a block of wood and sealed at one end. A plunger is free to move inside the syringe. There is trapped air in the syringe. plunger trapped air wood syringe sealed end Fig. 3.1 The air inside the syringe exerts a pressure on the walls of the syringe.

Read automatically from the paper; the printed page above is exact.