Answer:
True
Explanation:
Charge is conserved. If, along a wire, the current at one point was bigger than the current at a later point, that would imply charge is building up somewhere in between the two points. That would eventually (quickly) cause the wire to explode, and the wires aren’t exploding. So, charge isn’t building up, and this means along a single piece of wire the current is always the same.
If there is a junction in the wire, where the wire splits into two, then the current incoming equals the current outgoing, for the same reason that charge can’t build up at the junction. So, if current coming in is i1 , and in the two outgoing wires the currents out are i2 and i3, then current conservation implies
i1=i2+i3
In fact, by changing the definitions of the currents so that incoming current is positive on each wire, and outgoing current is negative on each wire, we can write the current conservation equation for a general junction with n wires as
0=∑nk=1ik
The United States has a federal system of government, which means that laws are created at the federal and state level. This allows for flexibility and creativity in policy development because a state can create a law that is different from that at the federal level. Often, these laws can be used as templates to introduce legislation in other states, encouraging innovation.
One example is that of marijuana restrictions. The use and possession of cannabis is illegal under federal law for all purposes, even medicinal, because of the Controlled Substances Act of 1970. However, the law at state level varies greatly. Its medical use is allowed in 31 states, its recreational use in nine (Alaska, California, Colorado, Maine, Massachusetts, Nevada, Oregon, Vermont and Washington), and it is decriminalized in 13 states. The experiments with policy in some states have led to changes in other states, like in the case of California, which was the first state to legalize medical usage in 1996.
<u>Social networking</u> sites help a person connect with friends, family, and colleagues online and meet people with similar interests and hobbies.
Social networking is the use of internet-primarily based social media systems to live related with friends, own family, or friends. The maximum famous social networking sites inside the U.S. include fb, and 2. marketers use social networking for increasing logo popularity and inspiring emblem loyalty.
Social networking revolves lets like-minded individuals to be in touch with every different usage of websites and web-based packages. FB and are examples of social networking websites.
A social networking site is a web platform that permits customers to create a public profile and interact with other users. Social networking sites usually permit a brand new person to offer a list of people with whom they share a connection, after which permit the human beings on the listing to verify or deny the connection.
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Social workers contribute to the human services sector by providing comprehensive solutions to social, behavioral, economic or health problems facing their clients.
While psychologists focus their efforts specifically on helping their patients deal with mental health issues that can be damaging. Social work and psychology are fields that provide others with tools to help themselves. Social work and psychology both aim for the same outcome: recognizing and treating mental illness and empowering individuals to improve their own lives.
The basic mission of the social work profession is to serve those in need and to work to make social institutions more responsive to human needs. Social work is distinguished from other support professions by its focus on people in their environment and its strong commitment to social and economic justice.
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