Un corp paralelipipedic şi omogen are masa m=240 g si dimensiunile: L=8 cm, 1=6 cm sì h=2 cm.
a) Calculati densitatea corpului
b) Dacă se taie corpul in două părti inegale, cât va fi densitatea fiecărei bucăti?
(2 punct)​

Which describes an image that can be produced by a concave lens? the image is real and smaller than the object. the image is virtual and larger than the object. the image is virtual and smaller than the object. the image is real and larger than the object.

Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least

Asystematic approach to problem solving is called a (an)