Answer:
b. Thermal energy will flow from your hand to the snowball.
Explanation:
Answer:
d. The large pot of water and small cup of water have the same temperature, but the large pot of water has higher thermal energy.
Explanation:
Temperature is a measure of the average kinetic energy of individual molecules. While internal energy refers to the total kinetic energy of the molecules within the object. Since in this case we have the same amount of average kinetic energy, then the large pot of water and small cup of water have the same temperature. While the large pot of water has higher thermal energy, since has more water particles than the small cup.
on touching electroscope gets positively charged, so answer is B. conduction
Care este problema? Btw why are you speaking Romanian
