Exam (elaborations)
OCR 2023 GCE FURTHER MATHEMATICS B MEI Y411/01: MECHANICS A AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
- Course
- Institution
Throughout all parts of this question, the resistance to the motion of a car has magnitude kv2 N, where vm s -1 isthe speed of the car and k is a constant. At first, the car travels along a straight horizontal road with constant speed 20m s -1 . The power developed by the car at this speed ...
[Show more]