Short answer·Hard exam skill (4/5)·No calculator
Difficulty guide
The label describes the problem, not your ability.
1/5 - Foundational
Warm-up setup; checks one basic idea.
2/5 - Routine exam skill
Normal syllabus skill; usually one main rule or interpretation.
3/5 - Standard multi-step
Exam-style problem with multiple steps or a common trap.
4/5 - Hard exam skill
High-end exam problem; combines methods carefully.
5/5 - Challenge
Stretch problem beyond normal exam pressure.
Question
A car starts from rest and accelerates at for . A second car moves uniformly at for the same time. Which car is ahead and by how much?
Total: 4 marks
(a) Find the distance travelled by the accelerating car. (2 marks)
(b) Find the distance travelled by the uniform car and compare. (2 marks)
Something wrong with this item?