Down 1. 10^6 (mega) 3. you can not see though the door because it is (opague) 4. the name of process that occurs without a change in temperature (isothermal) 5. section of mechanics that studies the causes of mechanical motion (dynamics) 6. the branch of physics that studies the relation and conversion of heat and other forms of energy. (thermodynamics) 10. 10^-3 (mili) 11. energy, which is related to the velocity (kinetic) 12. unit of thermodynamic temperature in the International System of Units (kelvin) 14. what do you see in mirror? (reflectoin) 15. .... or flat mirror (plane) 17. branch of physics, the science that studies the motion of material bodies and the interaction between them; (mechanics) 18. m/v (dencity) 20. it can be potential and kinetic (energy) 22. =m*g*h (potencial) 24. 10^9 (giga) 27. 10^-6 (micro) 28. =m*a (force)