1.) Heat will flow from the tea into the air in the room.
Answer:
The Positives of joining the army:
Ability to Serve Country You Live In. You will have the ability to go in and serve your country.
Work in Team Environment. You work as a team in a team atmosphere at all times.
Free Education. Your education is paid for within the military.
Get a Sign-On Bonus.
Receive Monthly Allowances.
Extra Financial Perks.
Cons:
No free speech/press/assembly in the military.
You still have freedom of religion, but the availability of religious personnel may not suit your needs.
You have no right to privacy (implied or otherwise).
You have no right to protection from unreasonable search.
Explanation:
<u><em>The process to enter Army:</em></u>
Meeting the Recruiter. Your first step in the enlistment process is to meet with a recruiter.
Getting Your Dream Job. The Army has more than 200 enlisted jobs to choose from. ...
Doing the MEPS thing.
Testing.
The Medical Exam.
You also have to consider family your mental health and other opportunities out there.
<u>Hope this helps have a good day :)</u>
And you can attend college while serving in the army.
Answer: υ=5.0x10¹⁴s⁻¹
Explanation: <u>Photoelectric</u> <u>Effect</u> is a fenomenon that occur when incident light on a metal surface causes an electron to be ejected. It is possible to determine the number of eletrons and its kinetic energy by measuring the light's intensity and frequency.
According to Einstein, energy carried by light can be calculated as:
in which
h is Planck's constant, with magnitude h=6.626x10⁻³⁴J.s;
υ is frequency of radiation
Then, frequency of the light is
υ ≈ 5x10¹⁴
<u>The frequency of the light with energy of 3.3x10⁻¹⁹J </u><u>is 5x10¹⁴s⁻¹</u>
Social Stratification it is mainly arrange into three components: upper magnificence, middle elegance and lower magnificence on the idea of energy and wealth. This has resulted in the creation of a number of levels within our society. It is bad because people in the community should give everybody access to prosperity on an equal basis. As disparities cause the downfall of countries, we must get united, as they say: united we stand, divided us fall. So, the rich people getting richer, poor people getting poorer.
