| | A-grade technique | |---------------------|------------------------| | Writing "F = ma" without substitution | Writing (F = m \times a = 5 , \textkg \times 2 , \textm/s^2 = 10 , \textN) | | Leaving units off final answers | Including units in every step | | Drawing a graph without labels | Axes: "Time (s)" and "Speed (m/s)" | | Stating Ohm's law verbally | Stating: (V = IR), therefore (R = V/I) | | No conclusion in Paper 3 | Writing: "The gradient is 4.2 m/s², which is close to 9.8 due to friction" |
Recent revisions to have placed greater emphasis on: nssco physics