IB
IBO
Physics
May 2023
QP-202305-Physics-P2(TZ1)-HL · Question 2
Question (excerpt):
2. A solid piece of chocolate of mass 82 g is placed in a pan over fire. Thermal energy is transferred to the chocolate at a constant rate. The graph shows the variation with time t, of the temperatur…
2. A solid piece of chocolate of mass 82 g is placed in a pan over fire. Thermal energy is transferred to the chocolate at a constant rate. The graph shows the variation with time t, of the temperatur…
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