Answer:
The particles move faster, and their average kinetic energy increases.
Explanation:
When the temperature of gases increases the reaction rates will increase. Molecules of gases will be furnished with higher kinetic energy. Kinetic energy is directly proportional to temperature. Increase in temperature causes the frequency of ordinary collisions and effective collisions per unit time to increase. This leads to a surge in kinetic energy too.
Speed of light = 3x10^8 m/s
Mass of electron = 9.11x10^-31 kg
70% of 3x10^8 = 2.1x10^8 m/s
206.8*9.11x10^-31 = 1.88x10^-28 kg
Equation for wavelength is: wavelength= plancks constant / (mass*velocity)
Plancks constant = 6.62x10^-34 m^2 kg/s
Plug all of these in and you get: 6.62x10^-34 / (1.88x10^-28/2.1x10^8) = 739.47
Your answer is 739.47 m
Answer:
Population, environment, and development are interrelated to each other. ... It brings progress or positive change in social, economic and cultural aspects in the society and the nation. Development brings peace and security along with it. It helps to fulfill the needs and desires of every citizen of the nation.
Well I would pick COLOR because you can see color, you cant see sound nor the wave type. so its most likely B.
-20oC
<span>The colder the air is, the slower is the travel of air.
</span><span>Thermodynamics, a science that deals with the study of heat and temperature and their relationship to energy and work, finer details of the process is unpredictable. Heat flows from a hotter to a colder body when there is a physical pathway. This pathway is suitable and can be direct such as radiation and conduction. It can also be indirect as in convective circulation.Heat in Physics is an energy that is in a process of transfer between a system and its surroundings other than the transfer of matter. In </span>
