English Információ A lap Pontverseny Cikkek Hírek Fórum

Rendelje meg a KöMaL-t!

VersenyVizsga portál

Kísérletek.hu

Matematika oktatási portál

P. 4616. Rowers training on Tisza, begin rowing 1.5 hours before the dusk. The speed of the water is 3.6 km/h, and the speed of the rowing boats is 6 m/s with respect to the water. How far from their departure can they row, if they have to arrive back to the dusk?

(3 points)

Deadline expired on 10 April 2014.

Google Translation (Sorry, the solution is published in Hungarian only.)

Megoldásvázlat. 15,75 km.

Statistics on problem P. 4616.
 119 students sent a solution. 3 points: 94 students. 2 points: 13 students. 1 point: 6 students. 0 point: 5 students. Unfair, not evaluated: 1 solution.

• Problems in Physics of KöMaL, March 2014

•  Támogatóink: Morgan Stanley