Mathematical and Physical Journal
for High Schools
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Problem P. 4830. (April 2016)

P. 4830. A 2 kg object is moving at a speed of 1.41 m/s in the horizontal plane towards the direction of the north-east. Then for 10 seconds a 0.20 N force is exerted on it towards the west. Determine the magnitude and the direction of the final velocity of the object.

(3 pont)

Deadline expired on May 10, 2016.


92 students sent a solution.
3 points:74 students.
2 points:12 students.
1 point:4 students.
0 point:2 students.

Problems in Physics of KöMaL, April 2016