Your attempted answer is correct.
Indeed, certain liquids, including water, could superheat when heated in a perfectly smooth container. The superheating could be interrupted by the minutest speck of dust or impurities causing a mass conversion into steam, observed physically as a bumping, causing splashes and endangering operators. Boiling chips introduce these interruptions constantly and ensure a smooth boiling of the liquid.
Kinetic energy is the speed at which molecules or atoms move dependent on the temperature and state of matter
Answer:
Exit velocity of air is 96.43 m/s.
Explanation:
Given that
For air
Now from first law of thermodynamics for open system at steady state
For diffuser
We know that
So the exit velocity of air is 96.43 m/s.
Answer:
The correct answer is B. Dull appearance
Explanation:
Atoms are electrically neutral because they have equal numbers of protons (positively charged) and electrons (negatively charged).
