Mathematical and Physical Journal
for High Schools
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Problem P. 4706. (February 2015)

P. 4706. An object slides down frictionlessly from the top of a fixed straight slope of base 30 cm. At least how long does it take for the object to slide down?

(4 pont)

Deadline expired on March 10, 2015.


108 students sent a solution.
4 points:79 students.
3 points:17 students.
2 points:2 students.
1 point:3 students.
0 point:7 students.

Problems in Physics of KöMaL, February 2015