Automobili

A cura di: fabio scardia

SVOLGIMENTO:

$s_1= v_1*t= 25m/s* 600s= 15000m=15 Km$

$s_2= v_2*t= 40m/s* 600s= 24000m= 24Km$

$s= (s_1^2+s_2^2)^(1/2)= (15^2+24^2)^(1/2)Km= 28,3 Km$