Answer:
The energy source that does not use heat in the process of converting it to electricity is;
c. Sunlight
Explanation:
In converting Sunlight energy source to electricity, the photons in the light from the Sun excite electrons in the solar cells silicon layers, such that the electrons travel from n-type silicon layer to the p-type silicon layer creating electric potential energy that does work as the electrons flow back in the form of electricity from the p-type to the n-type silicon layer through an external circuit
D) To determine which posts from a particular user have received the greatest number of comments
<u>Explanation:</u>
Since social media excepting comments from end user website or social media should keep track of end user information such as name with email address and phone extra.
If we do so we can end user information in cans, end user post, wrong post information can be blocked or given end user information for further analysis. Moreover web site can receive positive or negative posts.
For me all four will be my answer. If we don’t track any information about end user it is against to law.
<span>The output voltage of a typical size "D" NiCad cell would be 1.2 volts.</span>
Answer:
transportation,communication,health care and agriculture
Explanation:
transportation through the provision of vehicles
comminication through the use of mobile
phones and laptops
health care through the use of machines and incubators
agriculture through the use of tractors and fertilizers
Answer:
Click the Layout tab
Choose a break option
Position the cursor Select Breaks
Change the formatting style
Explanation:
