Documents Edexcel Physics Unit 2 Questions (1995-2006)

1.List of data, formulae and relationships Data Gravitational constant G = 6.67 × 10−11 Nm2 kg −2 g = 9.81 m s − 2 g − 9.81 N kg −1 Acceleration of free fall Gravitational…

Documents Unit 5 Physics Thermal Physics Questions

1. A valid set of units for specific heat capacity is A B C D kg J–1 K–1 kg J K–1 kg–1 J K–1 kg J–1 K (Total 1 mark) 2. An ideal gas is contained in a volume…