Which expression can be used to determine the average force exerted on a soccer ball during a kick?
change in momentumtime\frac{\text{change in momentum}}{\text{time}}timechange in momentum
impulse×time\text{impulse} \times \text{time}impulse×time
mass×velocity\text{mass} \times \text{velocity}mass×velocity
work×distance\text{work} \times \text{distance}work×distance
78 exam-style questions on CIE IGCSE Physics Momentum, covering Momentum. Each one has a worked solution and a mark scheme showing where the marks go.