Question

marimi fizice si unitati de masura

Answer 1

Electricitate:
Intensitatea (I) in Amper (A)
Tensiunea (U) in Volt (V)
Rezistenta interna si in circuit (R,r) in Ohm (Ω)
T.E.M (E) in Volt (V)
Puterea (P) in Wat (W)
Energia si Caldura (W,Q) in Joule (J)

Mecanica:
F in Newton (N)
Viteza (v) in (m/s)
Acceleratia (a) in (m/s^2)
Masa (m) in (kg)
Energia cinetica (kg*m/s)