A student states that a quantity is a vector quantity if its value can be negative. Which example shows that this statement is wrong?
A velocity of −5 m/s-5\ \text{m/s}−5 m/s, which is a vector quantity
A displacement of −5 m-5\ \text{m}−5 m, which is a vector quantity
A distance of 5 m, which is a scalar quantity
A temperature of −5 ∘C-5\ ^\circ\text{C}−5 ∘C, which is a scalar quantity
40 exam-style questions on AQA GCSE Physics 5.1 Forces and their interactions, covering 5.1.1 Scalar and vector quantities, 5.1.2 Contact and non-contact forces, 5.1.3 Gravity, and 5.1.4 Resultant forces. Each one has a worked solution and a mark scheme showing where the marks go.