<span>
C. The net charge does not change. The charge remains neutral and thus,
polarization takes effect. Polarization simply means electrons and protons are separated into opposites. To best explain this, we can use a rubber balloon that has been rubbed against animal fur. Assume is has been negatively charged, bring it close to the object and make sure that these two do not touch. Electrons within the object will experience a repulsive force.
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Since repulsion will be greatest for those
electrons nearest the balloon, many of them will be induced into moving away
from the rubber balloon. By default, electrons are free to move from atom to
atom and thus there will be a mass migration of balloons side of the object to
the opposite side of the object. <span>This will leave more atoms on the rubber
balloon’s side of the object with a shortage of electrons and will be
positively charged and vice versa. </span>Overall, the object will become
electrically neutral.
Answer:
The correct options are;
-Position the keyboard directly in front and close to you so you don't have an excessive reach
-Keep your shoulders, arms, hands and fingers relaxed
-Position your wrists straight or in neutral position while typing
-Adjust your chair height and position so your feet rest flat on the floor, or add a footrest to compensate for a higher chair
-Adjust the keyboard height so that your shoulders can relax and your arms are straight in front of you
Explanation:
1) It is important to keep the fingers in a relaxed position when typing
2) Ensure to type in a tapping fashion when typing rather than pressing on the keys of the keyboard
3) The fingernails should be kept short when frequent typing is done
4) The wrist is better kept above the keyboard than resting on it
5) Ensure that the mouse is easily reached.
Answer:
The answer is "Use SCP to back up the router configuration to a remote location".
Explanation:
In the SPC, it is the Secure Copy Protocol that allows information to be stored and securely transmitted. Its SCP doesn't encrypt its digital information by itself; it corresponds to both the Security module which provides authentication or security. It allows the safe transfer of personal documents from either a host machine to a remote server. Its transference protocol "FTP" is quite close, but it adds security and authentication.
4.5K Retina display I think that is the answer you’re looking for
Answer: Phreaker
Explanation:
Phreaker is defined as the unauthorized attack on authorized communication system for stealing and manipulation phone networks.
- Exploring,searching and identifying telecommunication field with help of technologies,equipment,tools etc is done to exploit the system and resources .
- Other options are incorrect because phone hacking is attacking phone device, [email protected] is also hacking source and hacktivist hacks system to impact social and political field.
- Thus, the correct option is option(d)
