What is the relationship between the impulse acting on an object, the average resultant force on the object, and the time for which this force acts?
impulse=force×time\text{impulse} = \text{force} \times \text{time}impulse=force×time
impulse=forcetime\text{impulse} = \frac{\text{force}}{\text{time}}impulse=timeforce
impulse=timeforce\text{impulse} = \frac{\text{time}}{\text{force}}impulse=forcetime
impulse=force−time\text{impulse} = \text{force} - \text{time}impulse=force−time
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.