Mathematical and Physical Journal
for High Schools
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Problem P. 3896. (May 2006)

P. 3896. A car starts from rest speeds up along a circular path and increases its speed at a constant rate. After covering one-fourth of a circle what is the angle between its acceleration and the radius drawn to the car at that moment.

(4 pont)

Deadline expired on June 12, 2006.


107 students sent a solution.
4 points:103 students.
3 points:2 students.
2 points:1 student.
1 point:1 student.

Problems in Physics of KöMaL, May 2006