Vrijeme: 01:45

Sporije, zlo mi je | Move it #1

Vjeverica Scrat za 20 minuta otrči iz svoje duplje do stabla hrasta, uzme žir, i vrati se u duplju. Bez žira Scrat pretrči 5 metara u sekundi, a sa žirom 3 metra u sekundi. Koliko je metara udaljeno stablo hrasta od duplje ako znamo da Scrat na uzimanje žira ne gubi vrijeme?
Scrat the squirrel needs 20 minutes to run from his burrow to an oak tree, take an acorn, and bring it back to his burrow. Without the acorn Scrat's speed is 5 meters per second, and with the acorn his speed is 3 meters per second. What is the distance (in meters) from his burrow to the oak tree if we know that Scrat doesn’t waste any time on picking the acorn up?